Citazione APA

Swineford, A., & Franks, P. C. (1960). Clays and clay minerals: :Proceedings of the eighth national conference.v8. Pergamon press.

Stile di citazione Chicago

Swineford, Ada, e Paul C. Franks. Clays and Clay Minerals: :Proceedings of the Eighth National Conference.v8. London: Pergamon press, 1960.

Citazione MLA

Swineford, Ada, e Paul C. Franks. Clays and Clay Minerals: :Proceedings of the Eighth National Conference.v8. Pergamon press, 1960.