Citazione Stile APA (7a Edizione)

Woodruff, L., & Manson, H. (1959). Valley of Decisión. Pacific Pess Publishing Associatión.

Citazione stile Chigago Style (17a edizione)

Woodruff, Leola, e Harold Manson. Valley of Decisión. Mauntain View, C A: Pacific Pess Publishing Associatión, 1959.

Citatione MLA (9a ed.)

Woodruff, Leola, e Harold Manson. Valley of Decisión. Pacific Pess Publishing Associatión, 1959.