Não informado. (1966). Ex libris. Friends of the Library of Texas Technological College.
Chicago-viite (17. p.)Não informado. Ex Libris. Lubbock, Tex: Friends of the Library of Texas Technological College, 1966.
MLA-viite (8. p.)Não informado. Ex Libris. Friends of the Library of Texas Technological College, 1966.
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