Duret, V., Phillips, R., & Day, S. (1975). A slimmer way of life. Letts.
Chicago Style aipamenaDuret, Vivien, Roger Phillips, and Sidney Day. A Slimmer Way of Life. London: Letts, 1975.
MLA aipamenaDuret, Vivien, et al. A Slimmer Way of Life. Letts, 1975.
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