Gaya APA

Wishon, G, E., Burks, J, M. (1980). Lets Write English Revised Edition / George E. Wishon (Ed. Revisi, Cet. 1). England: Education Publising.Inc..

Gaya MLA

Wishon, George, E.., Burks, Julia, M.. "Lets Write English Revised Edition / George E. Wishon". Ed. Revisi, Cet. 1 England: Education Publising.Inc., 1980. Text.