APA (7th ed.) Citation

Ulanowicz, R. E. (2011). Process and ontological priorities in evolution. Biological evolution, 321-336.

Chicago Style (17th ed.) Citation

Ulanowicz, Robert E. "Process and Ontological Priorities in Evolution." Biological Evolution 2011: 321-336.

MLA (8th ed.) Citation

Ulanowicz, Robert E. "Process and Ontological Priorities in Evolution." Biological Evolution, 2011, pp. 321-336.

Warning: These citations may not always be 100% accurate.