APA (7th ed.) Citation

Langmuir, E. (1975). Two unpublished drawings by Nicolò dell'Abate.

Chicago Style (17th ed.) Citation

Langmuir, Erika. Two Unpublished Drawings by Nicolò Dell'Abate. 1975.

MLA (9th ed.) Citation

Langmuir, Erika. Two Unpublished Drawings by Nicolò Dell'Abate. 1975.

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