APA (7th ed.) Citation

Salvadori, M. (1957). NATO: A twentieth-century community of nations. Van Nostrand.

Chicago Style (17th ed.) Citation

Salvadori, Max. NATO: A Twentieth-century Community of Nations. Princeton, NJ: Van Nostrand, 1957.

MLA (9th ed.) Citation

Salvadori, Max. NATO: A Twentieth-century Community of Nations. Van Nostrand, 1957.

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