Gaya APA

Hoffmann, L, D, H, L, D. (2007). Student's solutions manual to accompany applied calculus : for business, economics, and the social and life sciences.-- (Ed. 9.--). America: McGraw-Hill.

Gaya MLA

Hoffmann, Laurence, D, Hoffmann,, Laurence, D.. "Student's solutions manual to accompany applied calculus : for business, economics, and the social and life sciences.--". Ed. 9.-- America: McGraw-Hill, 2007. Buku.