APA-referens (7:e uppl.)

patil, M. (1983). Principles of mathematics std XI P I. Shree Gyan.

Chicago-referens (17:e uppl.)

patil, Milind. Principles of Mathematics Std XI P I. Mumbai: Shree Gyan, 1983.

MLA-referens (9:e uppl.)

patil, Milind. Principles of Mathematics Std XI P I. Shree Gyan, 1983.