Osteen, J. (2011). Every day a Friday: How to be happier 7 days a week. Hachette Audio.
Chicago Style (17th ed.) CitationOsteen, Joel. Every Day a Friday: How to Be Happier 7 Days a Week. [New York]: Hachette Audio, 2011.
MLA引文Osteen, Joel. Every Day a Friday: How to Be Happier 7 Days a Week. Hachette Audio, 2011.
警告:這些引文格式不一定是100%准確.