APA (7th ed.) Citation

Aiken, C. (1919). Scepticisms: Notes on contemporary poetry. A.A. Knopf.

Chicago Style (17th ed.) Citation

Aiken, Conrad. Scepticisms: Notes on Contemporary Poetry. New York: A.A. Knopf, 1919.

MLA (8th ed.) Citation

Aiken, Conrad. Scepticisms: Notes on Contemporary Poetry. A.A. Knopf, 1919.

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