Cita APA (7a ed.)

Nelson, D. L., & Quick, J. C. (2015). ORGB 4 (4th edition.). South-Western.

Cita Chicago Style (17a ed.)

Nelson, Debra L., y James C. Quick. ORGB 4. 4th edition. Stamford, CT: South-Western, 2015.

Cita MLA (9a ed.)

Nelson, Debra L., y James C. Quick. ORGB 4. 4th edition. South-Western, 2015.