SP, P. (2010). Mudah r cepat menghafal biologi. Pustaka Book.
Chicago Style (17th ed.) CitationSP, Prowel. Mudah R Cepat Menghafal Biologi. Pustaka Book, 2010.
MLA (8th ed.) CitationSP, Prowel. Mudah R Cepat Menghafal Biologi. Pustaka Book, 2010.
Warning: These citations may not always be 100% accurate.