APA (7th ed.) Citation

Skinner, B. J. (1980). earth's history structure and materials. William Kaufmann.

Chicago Style (17th ed.) Citation

Skinner, Brian J. Earth's History Structure and Materials. Los Altos: William Kaufmann, 1980.

MLA (9th ed.) Citation

Skinner, Brian J. Earth's History Structure and Materials. William Kaufmann, 1980.