Gaya APA

Scholle, P, A. (1979). A collor illustrated guide to constituents, textures, cements, and porosities of sandstones and associated rocks (1979). : Tulsa : AAPG,.

Gaya MLA

Scholle, Peter, A. "A collor illustrated guide to constituents, textures, cements, and porosities of sandstones and associated rocks". 1979 : Tulsa : AAPG,, 1979. Text.