APA (7e ed.) Bronvermelding

De Torre, J. M. (1995). Openness to reality: Essays on secularism and transcendence. Southeast Asian Science Foundation.

Chicago (17e ed.) Bronvermelding

De Torre, Joseph M. Openness to Reality: Essays on Secularism and Transcendence. Metro Manila: Southeast Asian Science Foundation, 1995.

MLA (9e ed.) Bronvermelding

De Torre, Joseph M. Openness to Reality: Essays on Secularism and Transcendence. Southeast Asian Science Foundation, 1995.