APA (7th ed.) Citation

Camillo, B. (1943). Peter Kropotkin. London: Freedom Press.

Chicago Style (17th ed.) Citation

Camillo, Berneri. Peter Kropotkin. London: Freedom Press, 1943.

MLA (8th ed.) Citation

Camillo, Berneri. Peter Kropotkin. London: Freedom Press, 1943.

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