Dyfyniad APA
Flawn, P. T. (1956). Basement Rocks of Texas and Southeast New Mexico. Univ. of Texas.
Dyfyniad Arddull Chicago
Flawn, Peter T. Basement Rocks of Texas and Southeast New Mexico. Austin: Univ. of Texas, 1956.
Dyfyniad MLA
Flawn, Peter T. Basement Rocks of Texas and Southeast New Mexico. Univ. of Texas, 1956.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.