APA (7th ed.) Citation

Zalifah Abdullah. (2006). Memahami prinsip rukun negara.

Chicago Style (17th ed.) Citation

Zalifah Abdullah. Memahami Prinsip Rukun Negara. Associated Educational Distributors (M), 2006.

MLA (8th ed.) Citation

Zalifah Abdullah. Memahami Prinsip Rukun Negara. 2006.

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