Cita APA (7a ed.)

Locke, J., & Yolton, J. W. (1968). An essay concerning human understanding: In two volumes (Rev. ed., last repr.). Dent [etc.].

Cita Chicago Style (17a ed.)

Locke, John, y John W. Yolton. An Essay Concerning Human Understanding: In Two Volumes. Rev. ed., last repr. London [etc.]: Dent [etc.], 1968.

Cita MLA (9a ed.)

Locke, John, y John W. Yolton. An Essay Concerning Human Understanding: In Two Volumes. Rev. ed., last repr. Dent [etc.], 1968.