Cita APA (7a ed.)

Murach, M. (1975). Standard Cobol: Intructor's manual (2nd. ed.). SRA.

Cita Chicago Style (17a ed.)

Murach, Mike. Standard Cobol: Intructor's Manual. 2nd. ed. Chicago: SRA, 1975.

Cita MLA (8a ed.)

Murach, Mike. Standard Cobol: Intructor's Manual. 2nd. ed. SRA, 1975.