APA Citation

Spence, R. (1991). Clipper programming guide (2nd ed.). San Marcos, CA: Microtrend Books.

Chicago Style Citation

Spence, Rick. Clipper Programming Guide. 2nd ed. San Marcos, CA: Microtrend Books, 1991.

MLA Citation

Spence, Rick. Clipper Programming Guide. 2nd ed. San Marcos, CA: Microtrend Books, 1991.

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