Cita APA (7a ed.)

Gesner, A., & Gesner, G. W. (1865). A practical treatise on coal: Petroleum, and other distilled oils (2d ed., rev. and enl.). Baillière; H. Baillière; [etc., etc.].

Cita Chicago Style (17a ed.)

Gesner, Abraham, y George W. Gesner. A Practical Treatise on Coal: Petroleum, and Other Distilled Oils. 2d ed., rev. and enl. New York, London: Baillière; H. Baillière; [etc., etc.], 1865.

Cita MLA (8a ed.)

Gesner, Abraham, y George W. Gesner. A Practical Treatise on Coal: Petroleum, and Other Distilled Oils. 2d ed., rev. and enl. Baillière; H. Baillière; [etc., etc.], 1865.

Precaución: Estas citas no son 100% exactas.