APA (7th ed.) Citation

(1981). Contracting business. [Penton/IPC].

Chicago Style (17th ed.) Citation

Contracting Business. [Cleveland, Ohio]: [Penton/IPC], 1981.

MLA (9th ed.) Citation

Contracting Business. [Penton/IPC], 1981.

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