APA (7th ed.) Citation

(1971). Studies in opposition (1. publ.). Macmillan [u.a.].

Chicago Style (17th ed.) Citation

Studies in Opposition. 1. publ. London: Macmillan [u.a.], 1971.

MLA (9th ed.) Citation

Studies in Opposition. 1. publ. Macmillan [u.a.], 1971.