O'Hara, M. (1947). Green grass of wyoming. Magnet Book.
Citación estilo ChicagoO'Hara, Mary. Green Grass of Wyoming. London: Magnet Book, 1947.
Cita MLAO'Hara, Mary. Green Grass of Wyoming. Magnet Book, 1947.
Warning: These citations may not always be 100% accurate.