Cita APA (7th ed.)

Ryan, W. (1978). Properties of ceramic raw materialas (2a. ed.). Pergamon Press.

Cita Chicago (17th ed.)

Ryan, William. Properties of Ceramic Raw Materialas. 2a. ed. Oxford: Pergamon Press, 1978.

Cita MLA (9th ed.)

Ryan, William. Properties of Ceramic Raw Materialas. 2a. ed. Pergamon Press, 1978.