APA aipamena

Wong, S. L., & Ibrahim, Z. A. (2010). An Unexpected Cause of Hoarseness of Voice in a Healthy Teenager. Penerbit Universiti Sains Malaysia.

Chicago Style aipamena

Wong, Siong Lung, and Zainal Abidin Ibrahim. An Unexpected Cause of Hoarseness of Voice in a Healthy Teenager. Penerbit Universiti Sains Malaysia, 2010.

MLA aipamena

Wong, Siong Lung, and Zainal Abidin Ibrahim. An Unexpected Cause of Hoarseness of Voice in a Healthy Teenager. Penerbit Universiti Sains Malaysia, 2010.