APA
Coltman P., Coltman P. & Mitchell V. (2001). Learn to read with janet and john. London: Star Kids.
Chicago
Coltman Penny, Coltman Penny and Mitchell Val. 2001. Learn to read with janet and john. London: Star Kids.
Harvard
Coltman P., Coltman P. and Mitchell V. (2001). Learn to read with janet and john. London: Star Kids.
MLA
Coltman Penny, Coltman Penny and Mitchell Val. Learn to read with janet and john. London: Star Kids. 2001.