APA (7th ed.) Citation

Richards, R. M. (1987). Microcomputing in COBOL: Structured Interactive aApplications. Science Research Associates,Inc..

Chicago Style (17th ed.) Citation

Richards, Roy Martin. Microcomputing in COBOL: Structured Interactive AApplications. Chicago: Science Research Associates,Inc., 1987.

MLA (9th ed.) Citation

Richards, Roy Martin. Microcomputing in COBOL: Structured Interactive AApplications. Science Research Associates,Inc., 1987.

Warning: These citations may not always be 100% accurate.