APA (7th ed.) Citation

Popescu, J. (1968). Italian for commerce ([1st ed.].). Pergamon Press.

Chicago Style (17th ed.) Citation

Popescu, Julian. Italian for Commerce. [1st ed.]. Oxford, New York: Pergamon Press, 1968.

MLA (9th ed.) Citation

Popescu, Julian. Italian for Commerce. [1st ed.]. Pergamon Press, 1968.