Lua APA (7ú heag.)
Droogers, A. F., & Harskamp, A. v. (2014). Methods for the study of religious change: From religious studies to worldview studies. Equinox.
Lua i Stíl Chicago (17ú heag.)
Droogers, A. F., agus Anton van Harskamp. Methods for the Study of Religious Change: From Religious Studies to Worldview Studies. Sheffield, England ; Bristol, Connecticut: Equinox, 2014.
Lua MLA (9ú heag.)
Droogers, A. F., agus Anton van Harskamp. Methods for the Study of Religious Change: From Religious Studies to Worldview Studies. Equinox, 2014.
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