Gaya APA
Keller, T., 鄭淳怡, . (2018.10).
Preaching: Communicating Faith in an Age of Skepticism = 文化講道學：向懷疑世代傳講基督 (First).
:
校園書房出版社.
Gaya MLA
Keller, Timothy., 鄭淳怡, .
"Preaching: Communicating Faith in an Age of Skepticism = 文化講道學：向懷疑世代傳講基督".
First
:
校園書房出版社,
2018.10.
Text.