APA (7th ed.) Citation

Kathy Henderson. (1987). Sam and the big machines. Puffi.

Chicago Style (17th ed.) Citation

Kathy Henderson. Sam and the Big Machines. Harmondsworth: Puffi, 1987.

MLA (9th ed.) Citation

Kathy Henderson. Sam and the Big Machines. Puffi, 1987.

Warning: These citations may not always be 100% accurate.