Cita APA

Steinbeck, J. 1., & Steinbeck, J. 1. (1976). The moon is down. London: Heinemann/Octopus.

Citación estilo Chicago

Steinbeck, John 1902-1968, y John 1902-1968 Steinbeck. The Moon Is Down. London: Heinemann/Octopus, 1976.

Cita MLA

Steinbeck, John 1902-1968, y John 1902-1968 Steinbeck. The Moon Is Down. London: Heinemann/Octopus, 1976.