Cita APA

Caffin, C. H., & Caffin, C. H. (1910). The new thought which is old. New York, NY.

Chicago Style Citation

Caffin, Charles Henry, i Charles Henry Caffin. The New Thought Which Is Old. New York, NY, 1910.

Cita MLA

Caffin, Charles Henry, i Charles Henry Caffin. The New Thought Which Is Old. New York, NY, 1910.