Παραπομπή APA

Kanetkar T P, K. S. V. (1944). Surveying & levelling pt 1 (23.). Pune vidyarthi griha prakashan.

Παραπομπή Chicago Style

Kanetkar T P, Kulkarni S V. Surveying & Levelling Pt 1. 23. Pune: Pune vidyarthi griha prakashan, 1944.

Παραπομπή MLA

Kanetkar T P, Kulkarni S V. Surveying & Levelling Pt 1. 23. Pune vidyarthi griha prakashan, 1944.