Styl cytowania APA

Sinha, H. C., & Varshney, L. S. (1971). Theory of numbers.

Styl cytowania Chicago

Sinha, H C., i L S. Varshney. Theory of Numbers. Shalini Prakashan, Meerut, 1971.

Styl cytowania MLA

Sinha, H C., i L S. Varshney. Theory of Numbers. 1971.