Cita APA (7th ed.)

Grayson, M. (1985). Encyclopedia of glass, ceramics, and cement. John Wiley.

Cita Chicago (17th ed.)

Grayson, Martin. Encyclopedia of Glass, Ceramics, and Cement. Nueva York: John Wiley, 1985.

Cita MLA (9th ed.)

Grayson, Martin. Encyclopedia of Glass, Ceramics, and Cement. John Wiley, 1985.