APA (7th ed.) Citation

Jorgensen, C., & Guy, A. (1988). Mastering 1-2-3 (2nd ed.). SYBEX.

Chicago Style (17th ed.) Citation

Jorgensen, Carolyn, and Aisling Guy. Mastering 1-2-3. 2nd ed. San Francisco: SYBEX, 1988.

MLA (8th ed.) Citation

Jorgensen, Carolyn, and Aisling Guy. Mastering 1-2-3. 2nd ed. SYBEX, 1988.

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