APA (7th ed.) Citation

Ainon Mohd. & Abdullah Hassan. Memahami psikologi berfikir.

Chicago Style (17th ed.) Citation

Ainon Mohd. and Abdullah Hassan. Memahami Psikologi Berfikir.

MLA (8th ed.) Citation

Ainon Mohd. and Abdullah Hassan. Memahami Psikologi Berfikir.

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