APA Style

Walker, Richard. (2003). Seri Pengetahuan : Gen & Dna (1). Jakarta: Erlangga.

Chicago Style

Walker, Richard. Seri Pengetahuan : Gen & Dna. 1 Jakarta: Erlangga, 2003. Printed Book.

MLA Style

Walker, Richard. Seri Pengetahuan : Gen & Dna. 1 Jakarta: Erlangga, 2003. Printed Book.

Turabian Style

Walker, Richard. Seri Pengetahuan : Gen & Dna. 1 Jakarta: Erlangga, 2003. Printed Book.