Cita APA (7th ed.)

Henderson, G. C. (1907). Sir George Grey, pioneer of Empire in southern lands. Dent.

Cita Chicago (17th ed.)

Henderson, G. C. Sir George Grey, Pioneer of Empire in Southern Lands. London: Dent, 1907.

Cita MLA (9th ed.)

Henderson, G. C. Sir George Grey, Pioneer of Empire in Southern Lands. Dent, 1907.

Atenció: Aquestes cites poden no estar 100% correctes.