APA (7th ed.) Citation

(2001). Khalifah Umar Al - Khattab. Puncak Indah.

Chicago Style (17th ed.) Citation

Khalifah Umar Al - Khattab. Kuala Lumpur: Puncak Indah, 2001.

MLA (9th ed.) Citation

Khalifah Umar Al - Khattab. Puncak Indah, 2001.

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