Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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