APA (7th ed.) Citation

Wahida Abdullah. (1997). Alam fizikal. Pustaka Prinsip.

Chicago Style (17th ed.) Citation

Wahida Abdullah. Alam Fizikal. Kuala Lumpur: Pustaka Prinsip, 1997.

MLA (9th ed.) Citation

Wahida Abdullah. Alam Fizikal. Pustaka Prinsip, 1997.

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