Cita APA (7a ed.)

Bellair, D. T., Whitehouse, L. G., & Monypenny, W. H. (1977). An introduction to computer programming in COBOL (MONECS COBOL). Monash University Computer Centre.

Cita Chicago Style (17a ed.)

Bellair, D. T., L. G. Whitehouse, y W. H. Monypenny. An Introduction to Computer Programming in COBOL (MONECS COBOL). [Clayton, Vic.]: Monash University Computer Centre, 1977.

Cita MLA (8a ed.)

Bellair, D. T., et al. An Introduction to Computer Programming in COBOL (MONECS COBOL). Monash University Computer Centre, 1977.