APA (7th ed.) Citation

Drabkin, D. L. (1975). Fundamental structure: Nature's architecture. University of Pennsylvania Press.

Chicago Style (17th ed.) Citation

Drabkin, David L. Fundamental Structure: Nature's Architecture. Philadelphia: University of Pennsylvania Press, 1975.

MLA (9th ed.) Citation

Drabkin, David L. Fundamental Structure: Nature's Architecture. University of Pennsylvania Press, 1975.