APA (7th ed.) Citation

Varley, E. R. (1968). Sillimanite: Andalusite, kyanite, sillimanite ([1st American ed.].). Chemical Pub. Co.

Chicago Style (17th ed.) Citation

Varley, Ernest Reginald. Sillimanite: Andalusite, Kyanite, Sillimanite. [1st American ed.]. New York: Chemical Pub. Co, 1968.

MLA (9th ed.) Citation

Varley, Ernest Reginald. Sillimanite: Andalusite, Kyanite, Sillimanite. [1st American ed.]. Chemical Pub. Co, 1968.