Styl cytowania APA

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

Styl cytowania Chicago

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

Styl cytowania MLA

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