Cita APA

Gordon, W. J. (1907). Round about the North Pole. With woodcuts and other illustrations by Edward Whymper (1a. ed.). John Murray.

Citación estilo Chicago

Gordon, W. J. Round About the North Pole. With Woodcuts and Other Illustrations by Edward Whymper. 1a. ed. Londres: John Murray, 1907.

Cita MLA

Gordon, W. J. Round About the North Pole. With Woodcuts and Other Illustrations by Edward Whymper. 1a. ed. John Murray, 1907.