APA引文

Porterfield, B. (1978). A loose herd of Texans. Texas A & M University Press.

Chicago Style (17th ed.) Citation

Porterfield, Bill. A Loose Herd of Texans. College Station: Texas A & M University Press, 1978.

MLA引文

Porterfield, Bill. A Loose Herd of Texans. Texas A & M University Press, 1978.