APA (7th ed.) Citation

Cowley, J., & Saunders, L. I. (1996). Five ducks. Heinemann Southeast Asia.

Chicago Style (17th ed.) Citation

Cowley, Joy, and Lean Im Saunders. Five Ducks. Singapore: Heinemann Southeast Asia, 1996.

MLA (9th ed.) Citation

Cowley, Joy, and Lean Im Saunders. Five Ducks. Heinemann Southeast Asia, 1996.