APA (7th ed.) Citation

Winfield, R. D. (2006). From concept to objectivity: Thinking through Helel's subjective logic. Ashgate.

Chicago Style (17th ed.) Citation

Winfield, Richard Dien. From Concept to Objectivity: Thinking Through Helel's Subjective Logic. Aldershot: Ashgate, 2006.

MLA (8th ed.) Citation

Winfield, Richard Dien. From Concept to Objectivity: Thinking Through Helel's Subjective Logic. Ashgate, 2006.

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