Gaya APA

Kellough, E, C, K, R, D. (1978). A Resaurce Guide for Secondary School Teaching . New York: MACMILLAN PUBLISHING CO., INC.

Gaya MLA

Kellough, Eugene, C, Kim, Richard, D. "A Resaurce Guide for Secondary School Teaching". New York: MACMILLAN PUBLISHING CO., INC, 1978. .