Παραπομπή APA

Narayan, S., & Kapur, J. N. (1975). Text book of vector calculus: With applications.- 4thed (4th ed.). S. Chand.

Παραπομπή Chicago Style

Narayan, Shanti, και Jagat Narain Kapur. Text Book of Vector Calculus: With Applications.- 4thed. 4th ed. Delhi: S. Chand, 1975.

Παραπομπή MLA

Narayan, Shanti, και Jagat Narain Kapur. Text Book of Vector Calculus: With Applications.- 4thed. 4th ed. S. Chand, 1975.