APA (7th ed.) Citation

COWART. (1991). The ABC'S of Obase IV 1.1. Tech Pubs..

Chicago Style (17th ed.) Citation

COWART. The ABC'S of Obase IV 1.1. Singapore: Tech Pubs., 1991.

MLA (9th ed.) Citation

COWART. The ABC'S of Obase IV 1.1. Tech Pubs., 1991.

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