Bakke, J. A. (2000). Holy invitations: Exploring spiritual direction. Baker Books.
芝加哥风格引文Bakke, Jeannette A. Holy Invitations: Exploring Spiritual Direction. Grand Rapids, Mich: Baker Books, 2000.
MLA引文Bakke, Jeannette A. Holy Invitations: Exploring Spiritual Direction. Baker Books, 2000.
警告：这些引文格式不一定是100％准确.