APA-ийн эшлэл(7 дахь хэвлэлт)

Droogers, A. F., & Harskamp, A. v. (2014). Methods for the study of religious change: From religious studies to worldview studies. Equinox.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Droogers, A. F., ба Anton van Harskamp. Methods for the Study of Religious Change: From Religious Studies to Worldview Studies. Sheffield, England ; Bristol, Connecticut: Equinox, 2014.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Droogers, A. F., ба Anton van Harskamp. Methods for the Study of Religious Change: From Religious Studies to Worldview Studies. Equinox, 2014.