Mohamad Abdullah & Aziz @ Fikry Mohammad. (2016). Pensampelan: Panduan asas penyelidik. Dewan Bahasa Pustaka.
Chicago Style (17th ed.) CitationMohamad Abdullah and Aziz @ Fikry Mohammad. Pensampelan: Panduan Asas Penyelidik. Shah Alam, Selangor: Dewan Bahasa Pustaka, 2016.
MLA (9th ed.) CitationMohamad Abdullah and Aziz @ Fikry Mohammad. Pensampelan: Panduan Asas Penyelidik. Dewan Bahasa Pustaka, 2016.
Warning: These citations may not always be 100% accurate.