Stevenson, P. (1973). Norman's twelve houseboys. Star Distributors.
Chicago-Zitierstil (17. Ausg.)Stevenson, Paul. Norman's Twelve Houseboys. New York: Star Distributors, 1973.
MLA-Zitierstil (8. Ausg.)Stevenson, Paul. Norman's Twelve Houseboys. Star Distributors, 1973.
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