APA引文

Varberg, D. (2007). Calculus Dale Varberg, Edwin J. Purcell, Steven E.Rigdon. Pearson Education.

Chicago Style (17th ed.) Citation

Varberg, Dale. Calculus Dale Varberg, Edwin J. Purcell, Steven E.Rigdon. Pearson Education, 2007.

MLA引文

Varberg, Dale. Calculus Dale Varberg, Edwin J. Purcell, Steven E.Rigdon. Pearson Education, 2007.

警告：這些引文格式不一定是100％准確.