APA (7th ed.) Citation

Boulle, P. (1960). A noble profession. Vanguard Press.

Chicago Style (17th ed.) Citation

Boulle, Pierre. A Noble Profession. New York: Vanguard Press, 1960.

MLA (9th ed.) Citation

Boulle, Pierre. A Noble Profession. Vanguard Press, 1960.

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