APA

Johnson R. C., . (1966). Introductory descriptive chemistry: selected nonmetals, their properties, and behavior. New York: W. A. Benjamin.

Chicago

Johnson Ronald C, . 1966. Introductory descriptive chemistry: selected nonmetals, their properties, and behavior. New York: W. A. Benjamin.

Harvard

Johnson R. C., . (1966). Introductory descriptive chemistry: selected nonmetals, their properties, and behavior. New York: W. A. Benjamin.

MLA

Johnson Ronald C, . Introductory descriptive chemistry: selected nonmetals, their properties, and behavior. New York: W. A. Benjamin. 1966.