APA način citiranja

Buck, R., & Willcox, A. Calculus of several variables. Haughton Mifflin company.

Čikaški stil citiranja

Buck, R.C, i A.B Willcox. Calculus of Several Variables. Boston: Haughton Mifflin company.

MLA način citiranja

Buck, R.C, i A.B Willcox. Calculus of Several Variables. Haughton Mifflin company.