APA način citiranja (7. izdanje)

MANNING, G. S., & MANNING, G. S. (1984). Cobol Basics A Structured Approach Gerry Manning. Random House.

Čikaški stil citiranja (17. izdanje)

MANNING, Gerryey S., i Gerryey S. MANNING. Cobol Basics A Structured Approach Gerry Manning. Random House, 1984.

MLA način citiranja (8. izdanje)

MANNING, Gerryey S., i Gerryey S. MANNING. Cobol Basics A Structured Approach Gerry Manning. Random House, 1984.