Gaya APA

Edwards, C., Penny, D, E. (1986). Calculus and analytic geometry (2nd ed). Englewood Cliffs, NJ: Prentice-Hall.

Gaya MLA

Edwards, C.H.., Penny, David, E.. "Calculus and analytic geometry". 2nd ed Englewood Cliffs, NJ: Prentice-Hall, 1986. Text.