Gaya APA

Goldstein, L, J. et al (2007). Calculus and its applications / Larry J. Goldstein; David C. Lay; . New York: Pearsons Hall.

Gaya MLA

Goldstein, Larry, J.. et al. "Calculus and its applications / Larry J. Goldstein; David C. Lay;". New York: Pearsons Hall, 2007. .