APA

Wingfield H., Aitchison M. & Winter E. (1985). My first big talkabout book. New York: Modern Pub.

Chicago

Wingfield Harry, Aitchison Martin and Winter Eric. 1985. My first big talkabout book. New York: Modern Pub.

Harvard

Wingfield H., Aitchison M. and Winter E. (1985). My first big talkabout book. New York: Modern Pub.

MLA

Wingfield Harry, Aitchison Martin and Winter Eric. My first big talkabout book. New York: Modern Pub. 1985.