APA Alıntı

Philippakis, A., & Kazmier, L. J. (1998). Structured Cobol (3rd ed.). Tata McGraw-Hill.

Chicago Stili Alıntı

Philippakis, A.S, ve Leonard J. Kazmier. Structured Cobol. 3rd ed. New Delhi: Tata McGraw-Hill, 1998.

MLA Alıntı

Philippakis, A.S, ve Leonard J. Kazmier. Structured Cobol. 3rd ed. Tata McGraw-Hill, 1998.