APA aipamena

White, H. K. (1973). History of the union pacific railway. Clifton [N.J.]: A. M. Kelley.

Chicago Style aipamena

White, Henry Kirke. History of the Union Pacific Railway. Clifton [N.J.]: A. M. Kelley, 1973.

MLA aipamena

White, Henry Kirke. History of the Union Pacific Railway. Clifton [N.J.]: A. M. Kelley, 1973.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.