APA   Click to copy
Samsudin, M. A., Nurulazam Md Zain, A., Jamali, S. M., & Ale Ebrahim, N. (2017). Physics Achievement in STEM PjBL: A Gender Study. The Asia Pacific Journal of Educators and Education, 32, 21–28.

Chicago/Turabian   Click to copy
Samsudin, Mohd Ali, Ahmad Nurulazam Md Zain, Seyedh Mahboobeh Jamali, and Nader Ale Ebrahim. “Physics Achievement in STEM PjBL: A Gender Study.” The Asia Pacific Journal of Educators and Education 32 (2017): 21–28.

MLA   Click to copy
Samsudin, Mohd Ali, et al. “Physics Achievement in STEM PjBL: A Gender Study.” The Asia Pacific Journal of Educators and Education, vol. 32, 2017, pp. 21–28.

@article{samsudin2017a,
  title = {Physics Achievement in STEM PjBL: A Gender Study},
  year = {2017},
  journal = {The Asia Pacific Journal of Educators and Education},
  pages = {21–28},
  volume = {32},
  author = {Samsudin, Mohd Ali and Nurulazam Md Zain, Ahmad and Jamali, Seyedh Mahboobeh and Ale Ebrahim, Nader}
}