Gaya APA

Ramdhan, B., Ibrahim, Y. (2012). Morfologi Tumbuhan (Cet. 2.). Bandung: Prisma Press.

Gaya MLA

Ramdhan, Billyardi., Ibrahim, Yusuf. "Morfologi Tumbuhan". Cet. 2. Bandung: Prisma Press, 2012. Text.