Gaya APA
Tang, T, S. (1987).
Calculus for the managerial, life and sosial sciences .
Boston, MA:
Prindle, Weber and Schmidt.
Gaya MLA
Tang, Tan, Soo.
"Calculus for the managerial, life and sosial sciences".
Boston, MA:
Prindle, Weber and Schmidt,
1987.
Text.