APA (7th ed.) Citation

Parry, W. E. (1973). The many-body problem. Clarendon Press.

Chicago Style (17th ed.) Citation

Parry, William Edward. The Many-body Problem. Oxford: Clarendon Press, 1973.

MLA (9th ed.) Citation

Parry, William Edward. The Many-body Problem. Clarendon Press, 1973.

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