APA aipamena

Chopra, M., & Ramkumar. (1980). Fortran IV PROGRAMMING. Vikas.

Chicago Style aipamena

Chopra, M.G, and Ramkumar. Fortran IV PROGRAMMING. New Delhi: Vikas, 1980.

MLA aipamena

Chopra, M.G, and Ramkumar. Fortran IV PROGRAMMING. Vikas, 1980.