APA引文

Vaheeda, M. (1987). Perturbation techniques. Department of Mathematics, CUSAT.

Chicago Edition Citation

Vaheeda, M. Perturbation Techniques. Kochi: Department of Mathematics, CUSAT, 1987.

MLA引文

Vaheeda, M. Perturbation Techniques. Department of Mathematics, CUSAT, 1987.

警告：這些引文格式不一定是100％准確.