Não informado. (1966). Ex libris. Friends of the Library of Texas Technological College.
Chicago (17e ed.) BronvermeldingNão informado. Ex Libris. Lubbock, Tex: Friends of the Library of Texas Technological College, 1966.
MLA (8e ed.) BronvermeldingNão informado. Ex Libris. Friends of the Library of Texas Technological College, 1966.
Let op: Deze citaties zijn niet altijd 100% accuraat.