APA (7th ed.) Citation

Sim, Y. K., Ahmad, O., & Yahya, K. (2013). Seashore Organisms in Penang National Park.

Chicago Style (17th ed.) Citation

Sim, Yee Kwang, Omar Ahmad, and Khairun Yahya. Seashore Organisms in Penang National Park. 2013.

MLA (9th ed.) Citation

Sim, Yee Kwang, et al. Seashore Organisms in Penang National Park. 2013.