APA Style

Gilbert, P., Stanley, J. (1976). Math 110 A dan P P. S. I ; Personalized Systems of Intruction (Second). New York: New York, College Custom Series.

MLA Style

Gilbert, Pat., Stanley, Jacqualine. "Math 110 A dan P P. S. I ; Personalized Systems of Intruction". Second New York: New York, College Custom Series, 1976. Pend. Matematika.