Cita APA (7th ed.)

Fleming, J. A., Fiala, A., Peters, W. J., & Porter, R. W. (1907). The Ziegler Polar Expedition 1903, 1905: Scientific results (1a. ed.). Estate of William Ziegler.

Cita Chicago (17th ed.)

Fleming, John A., Anthony Fiala, William J. Peters, i Russell W. Porter. The Ziegler Polar Expedition 1903, 1905: Scientific Results. 1a. ed. Washington, D.C: Estate of William Ziegler, 1907.

Cita MLA (9th ed.)

Fleming, John A., et al. The Ziegler Polar Expedition 1903, 1905: Scientific Results. 1a. ed. Estate of William Ziegler, 1907.