Cita APA (7th ed.)

Newcomer, L. R. (1986). Schaum's outline of theory and problems of programming with structured COBOL (Asian Ed.). National Bookstore.

Cita Chicago (17th ed.)

Newcomer, Lawrence R. Schaum's Outline of Theory and Problems of Programming with Structured COBOL. Asian Ed. Manila: National Bookstore, 1986.

Cita MLA (9th ed.)

Newcomer, Lawrence R. Schaum's Outline of Theory and Problems of Programming with Structured COBOL. Asian Ed. National Bookstore, 1986.