APA (7th ed.) Citation

Pratt, P. J. (1990). Microcomputer database management using dBASE IV. Boyd & Fraser Pub. Co..

Chicago Style (17th ed.) Citation

Pratt, Philip J. Microcomputer Database Management Using DBASE IV. Boston, MA: Boyd & Fraser Pub. Co., 1990.

MLA (8th ed.) Citation

Pratt, Philip J. Microcomputer Database Management Using DBASE IV. Boyd & Fraser Pub. Co., 1990.

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