Robinson, W. C. (1993). The Page Price of Popular Fiction and Nonfiction Books: An Exploratory Study.
Cita Chicago Style (17a ed.)Robinson, William C. The Page Price of Popular Fiction and Nonfiction Books: An Exploratory Study. 1993.
Cita MLA (9a ed.)Robinson, William C. The Page Price of Popular Fiction and Nonfiction Books: An Exploratory Study. 1993.
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