APA (7th ed.) Citation

Purdue University, Center for Inquiry (Amherst, N.Y.), Council for Secular Humanism, & Society of Humanist Philosophers. Philo. Philosophy Documentation Center.

Chicago Style (17th ed.) Citation

Purdue University, N.Y.) Center for Inquiry (Amherst, Council for Secular Humanism, and Society of Humanist Philosophers. Philo. Charlottesville, VA: Philosophy Documentation Center.

MLA (9th ed.) Citation

Purdue University, et al. Philo. Philosophy Documentation Center.