APA (7e ed.) Bronvermelding

Md Yusof, Z., Abdullah, S., & Syed Yahaya, S. S. (2012). Testing on the Difference of Student’s Performance using Robust Methods. IDOSI Publications.

Chicago (17e ed.) Bronvermelding

Md Yusof, Zahayu, Suhaida Abdullah, en Sharipah Soaad Syed Yahaya. Testing on the Difference of Student’s Performance Using Robust Methods. IDOSI Publications, 2012.

MLA (9e ed.) Bronvermelding

Md Yusof, Zahayu, et al. Testing on the Difference of Student’s Performance Using Robust Methods. IDOSI Publications, 2012.