Styl cytowania APA

Leon, Liberman, A Herbert, & Leon Lachman. (1970). Theary and practice of industrial pharmacy. Lea and Febiger.

Styl cytowania Chicago

Leon, Liberman, A Herbert, i Leon Lachman. Theary and Practice of Industrial Pharmacy. Lea and Febiger, 1970.

Styl cytowania MLA

Leon, et al. Theary and Practice of Industrial Pharmacy. Lea and Febiger, 1970.