Παραπομπή APA

Satendra Kumar. (2018). Essential tips for writing quality research papers. Yking.

Παραπομπή Chicago Style

Satendra Kumar. Essential Tips for Writing Quality Research Papers. Jaipur: Yking, 2018.

Παραπομπή MLA

Satendra Kumar. Essential Tips for Writing Quality Research Papers. Yking, 2018.