APA (7th ed.) Citation

Luijpen, N. W. A. M., & Koren, H. J. (1971). Religion and Atheism. Duquesne University Press.

Chicago Style (17th ed.) Citation

Luijpen, Nico Wilhelmus Antonius Maria, and Henry J. Koren. Religion and Atheism. Pittsburgh, Pa: Duquesne University Press, 1971.

MLA (9th ed.) Citation

Luijpen, Nico Wilhelmus Antonius Maria, and Henry J. Koren. Religion and Atheism. Duquesne University Press, 1971.