APA

Zim H. S., Cooper E. K., . (1943). Minerals: their identification, uses, and how to collect them. New York: Harcourt, Brace and Company.

Chicago

Zim Herbert Spencer, Cooper Elizabeth K, . 1943. Minerals: their identification, uses, and how to collect them. New York: Harcourt, Brace and Company.

Harvard

Zim H. S., Cooper E. K., . (1943). Minerals: their identification, uses, and how to collect them. New York: Harcourt, Brace and Company.

MLA

Zim Herbert Spencer, Cooper Elizabeth K, . Minerals: their identification, uses, and how to collect them. New York: Harcourt, Brace and Company. 1943.