APA (7th ed.) Citation

Popham, A. E. (1957). Parmigianino as a landscape draughtsman.

Chicago Style (17th ed.) Citation

Popham, Arthur Ewart. Parmigianino as a Landscape Draughtsman. 1957.

MLA (9th ed.) Citation

Popham, Arthur Ewart. Parmigianino as a Landscape Draughtsman. 1957.

Warning: These citations may not always be 100% accurate.