MLA

Ahmad, Wan Azlina, et al. Application of Bacterial Pigments As Colorant. Springer Berlin Heidelberg, 2012.

APA

Ahmad, W. Azlina, Wan Ahmad, W. Yunus, Yusof, N. Zulaikha, & Zakaria, Z. Akmar. (2012). Application of Bacterial Pigments as Colorant. Springer Berlin Heidelberg.

Chicago

Ahmad, Wan Azlina, Wan Yunus Wan Ahmad, Nur Zulaikha Yusof, and Zainul Akmar Zakaria. Application of Bacterial Pigments As Colorant. : Springer Berlin Heidelberg, 2012.