Van Parys, J. (2014). What's the smoke for?: And other burning questions about the liturgy. Liturgical Press.
Lua i Stíl Chicago (17ú heag.)Van Parys, Johan. What's the Smoke for?: And Other Burning Questions About the Liturgy. Collegeville, Minnesota: Liturgical Press, 2014.
Lua MLA (8ú heag.)Van Parys, Johan. What's the Smoke for?: And Other Burning Questions About the Liturgy. Liturgical Press, 2014.
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