APA Edition Citation

Davar, S. R., Khorshed D. P. Madon, & Rustom S. Davar. (1971). Elements of commerce including business correspondence (7th ed.). Progressive Corporation.

Chicago Edition Citation

Davar, Sohrab R., Khorshed D. P. Madon, and Rustom S. Davar. Elements of Commerce Including Business Correspondence. 7th ed. Progressive Corporation, 1971.

MLA Edition Citation

Davar, Sohrab R., et al. Elements of Commerce Including Business Correspondence. 7th ed. Progressive Corporation, 1971.