APA (7th ed.) Citation

Bertrand, R. (1969). Ritratti a memoria. Longanesi.

Chicago Style (17th ed.) Citation

Bertrand, Russell. Ritratti a Memoria. Longanesi, 1969.

MLA (8th ed.) Citation

Bertrand, Russell. Ritratti a Memoria. Longanesi, 1969.

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