APA aipamena

Rajaraman, V., & H V Sahasrabuddhe. (1987). Computer programming in COBOL. P.H.I.

Chicago Style aipamena

Rajaraman, V., and H V Sahasrabuddhe. Computer Programming in COBOL. P.H.I, 1987.

MLA aipamena

Rajaraman, V., and H V Sahasrabuddhe. Computer Programming in COBOL. P.H.I, 1987.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.