Muhammad Umar. (2007). Pemandu berhemah. Pustaka Prinsip.
Chicago Style (17th ed.) CitationMuhammad Umar. Pemandu Berhemah. Kuala Lumpur: Pustaka Prinsip, 2007.
MLA (9th ed.) CitationMuhammad Umar. Pemandu Berhemah. Pustaka Prinsip, 2007.
Warning: These citations may not always be 100% accurate.