Citazione Stile APA (7a Edizione)

Cost, M. (1952). The hour awaits. J.B. Lippincott Company.

Citazione stile Chigago Style (17a edizione)

Cost, March. The Hour Awaits. Filadelfia: J.B. Lippincott Company, 1952.

Citatione MLA (9a ed.)

Cost, March. The Hour Awaits. J.B. Lippincott Company, 1952.