Styl cytowania APA

Hatnagar, P., & Sable , S. (2007). Catering and financial management. SBS pub.

Styl cytowania Chicago

Hatnagar, Piyush, i Suvarna Sable. Catering and Financial Management. New Delhi: SBS pub, 2007.

Styl cytowania MLA

Hatnagar, Piyush, i Suvarna Sable. Catering and Financial Management. SBS pub, 2007.