APA Style

Bunanta, M., Djoenaid, D, A. (2010). Mengapa Tubuh Udang Bengkok (Why Shrimps Are Crooked) . Jakarta: PT Gramedia Widiasarana Indonesia (Grasindo).

MLA Style

Bunanta, Murti., Djoenaid, Denny, A.. "Mengapa Tubuh Udang Bengkok (Why Shrimps Are Crooked)". Jakarta: PT Gramedia Widiasarana Indonesia (Grasindo), 2010. Text.