Citazione Stile APA (7a Edizione)

Smith, H. N. (1950). Virgin land: The american west as symbol and myth. Random House.

Citazione stile Chigago Style (17a edizione)

Smith, Henry Nash. Virgin Land: The American West as Symbol and Myth. Nueva York: Random House, 1950.

Citatione MLA (9a ed.)

Smith, Henry Nash. Virgin Land: The American West as Symbol and Myth. Random House, 1950.