APA引文

WISHON, G. E., & BURKS, J. M. (1981). Let's write english 2.-- Ed. Revised. American Book Co.

Chicago Style (17th ed.) Citation

WISHON, George E., and Julia M. BURKS. Let's Write English 2.-- Ed. Revised. New York: American Book Co, 1981.

MLA引文

WISHON, George E., and Julia M. BURKS. Let's Write English 2.-- Ed. Revised. American Book Co, 1981.