Gaya APA

Lim, P, A. (1980). A Guide To Structured Cobol With Efficiency Techniques And Special Algorithms (Pertama). New York: Van Nostrand Reinhold Company.

Gaya MLA

Lim, Pacifico, A.. "A Guide To Structured Cobol With Efficiency Techniques And Special Algorithms". Pertama New York: Van Nostrand Reinhold Company, 1980. Text.