APA (7th ed.) Citation

Smith, V., & Hoornstra, J. (1981). Linguistic atlas of the Gulf States: The basic materials : an introduction and guide to the microfiche collection. University Microfilms International.

Chicago Style (17th ed.) Citation

Smith, Vicki, and Jean Hoornstra. Linguistic Atlas of the Gulf States: The Basic Materials : An Introduction and Guide to the Microfiche Collection. Ann Arbor, Mich.: University Microfilms International, 1981.

MLA (9th ed.) Citation

Smith, Vicki, and Jean Hoornstra. Linguistic Atlas of the Gulf States: The Basic Materials : An Introduction and Guide to the Microfiche Collection. University Microfilms International, 1981.