Παραπομπή APA

Gupta, B., & Prakash, S. (1991). Classical mechanics. Kedar Nath Ram Nath.

Παραπομπή Chicago Style

Gupta, B.D, και Satya Prakash. Classical Mechanics. Meerut: Kedar Nath Ram Nath, 1991.

Παραπομπή MLA

Gupta, B.D, και Satya Prakash. Classical Mechanics. Kedar Nath Ram Nath, 1991.