Gaya APA

Hoffmann, L, D. (T.Th). Calculus for busines economics and the social and life sciences . New York: Mc.Graw-Hill.

Gaya MLA

Hoffmann, Laurence, D. "Calculus for busines economics and the social and life sciences". New York: Mc.Graw-Hill, T.Th. Printed Book.