APA (7th ed.) Citation

Sims, D. R. (1984). Variation in grain shape and surface textures of fine guartz sands in the South Texas Eolian Sand Sheet. [publisher not identified].

Chicago Style (17th ed.) Citation

Sims, Donald Ralph. Variation in Grain Shape and Surface Textures of Fine Guartz Sands in the South Texas Eolian Sand Sheet. [Place of publication not identified]: [publisher not identified], 1984.

MLA (9th ed.) Citation

Sims, Donald Ralph. Variation in Grain Shape and Surface Textures of Fine Guartz Sands in the South Texas Eolian Sand Sheet. [publisher not identified], 1984.