Citazione Stile APA (7a Edizione)

Ulyatt, K. (1967). The Longhorn Trail: The story of a cattle drive from Texas to Wyoming in the 1860's. Collins.

Citazione stile Chigago Style (17a edizione)

Ulyatt, Kenneth. The Longhorn Trail: The Story of a Cattle Drive from Texas to Wyoming in the 1860's. London: Collins, 1967.

Citatione MLA (8a ed.)

Ulyatt, Kenneth. The Longhorn Trail: The Story of a Cattle Drive from Texas to Wyoming in the 1860's. Collins, 1967.