Skippon, P., & Bähr, I. (2010). Philip Skippons Bericht über einen Aufenthalt in Heidelberg im Sommer 1663 in: Philip Skippon: An Account of a journey made thro' part of the Low Countries, Germany, Italy and France, in: A collection of voyages and travels: some now first printed from original manuscripts, other now first published in English in six volumes [...], printed by assignement from Mssrs. Churchill, London, 1732, Vol. VI, S. 432-441. Heidelberg: Universitätsbibliothek der Universität Heidelberg.

Skippon, Philip, and Ingeborg Bähr. Philip Skippons Bericht Über Einen Aufenthalt in Heidelberg Im Sommer 1663 In: Philip Skippon: An Account of a Journey Made Thro' Part of the Low Countries, Germany, Italy and France, In: A Collection of Voyages and Travels: Some Now First Printed From Original Manuscripts, Other Now First Published in English in Six Volumes [...], Printed By Assignement From Mssrs. Churchill, London, 1732, Vol. VI, S. 432-441. Heidelberg: Universitätsbibliothek der Universität Heidelberg, 2010.

Skippon, Philip, and Ingeborg Bähr. Philip Skippons Bericht Über Einen Aufenthalt in Heidelberg Im Sommer 1663 In: Philip Skippon: An Account of a Journey Made Thro' Part of the Low Countries, Germany, Italy and France, In: A Collection of Voyages and Travels: Some Now First Printed From Original Manuscripts, Other Now First Published in English in Six Volumes [...], Printed By Assignement From Mssrs. Churchill, London, 1732, Vol. VI, S. 432-441. Heidelberg: Universitätsbibliothek der Universität Heidelberg, 2010.