एपीए उद्धरण

Clark, K., Pedretti, C., & Leonardo da Vinci. (1969). The drawings of Leonardo da Vinci in the collection of Her Majesty the Queen at Windsor Castle (2. Ed.). London [u.a.]: Phaidon Pr.

शिकागो स्टाइल उद्धरण

Clark, Kenneth, Carlo Pedretti, और Leonardo da Vinci. The Drawings of Leonardo Da Vinci in the Collection of Her Majesty the Queen At Windsor Castle. 2. Ed. London [u.a.]: Phaidon Pr, 1969.

एमएलए उद्धरण

Clark, Kenneth, Carlo Pedretti, और Leonardo da Vinci. The Drawings of Leonardo Da Vinci in the Collection of Her Majesty the Queen At Windsor Castle. 2. Ed. London [u.a.]: Phaidon Pr, 1969.