Citazione Stile APA (7a Edizione)

Halstead, M. (1899). Pictorial history of America's new possessions: The isthmian canals, and the problem of expansion .. Dominion company.

Citazione stile Chigago Style (17a edizione)

Halstead, Murat. Pictorial History of America's New Possessions: The Isthmian Canals, and the Problem of Expansion .. Chicago: Dominion company, 1899.

Citatione MLA (9a ed.)

Halstead, Murat. Pictorial History of America's New Possessions: The Isthmian Canals, and the Problem of Expansion .. Dominion company, 1899.