Não informado. (1974). Advances in sleep research. Spectrum Publications.
Style de citation Chicago (17e éd.)Não informado. Advances in Sleep Research. New York: Spectrum Publications, 1974.
Style de citation MLA (8e éd.)Não informado. Advances in Sleep Research. Spectrum Publications, 1974.
Attention : ces citations peuvent ne pas être correctes à 100%.