Não informado. (1966). Ex libris. Friends of the Library of Texas Technological College.
Style de citation Chicago (17e éd.)Não informado. Ex Libris. Lubbock, Tex: Friends of the Library of Texas Technological College, 1966.
Style de citation MLA (8e éd.)Não informado. Ex Libris. Friends of the Library of Texas Technological College, 1966.
Attention : ces citations peuvent ne pas être correctes à 100%.