Cita APA (7th ed.)

Lester, J. D., & Lester, J. D. (2002). The essential guide: Research writing across the disciplines (2nd ed.). Longman.

Cita Chicago (17th ed.)

Lester, James D., i James D. Lester. The Essential Guide: Research Writing Across the Disciplines. 2nd ed. New York: Longman, 2002.

Cita MLA (9th ed.)

Lester, James D., i James D. Lester. The Essential Guide: Research Writing Across the Disciplines. 2nd ed. Longman, 2002.