APA-Zitierstil (7. Ausg.)
Roberts, R. (1999). Lessons in leadership: Fifty respected evangelical leaders share their wisdom on ministry. Kregel Publications.
Chicago-Zitierstil (17. Ausg.)
Roberts, Randal. Lessons in Leadership: Fifty Respected Evangelical Leaders Share Their Wisdom on Ministry. Grand Rapids: Kregel Publications, 1999.
MLA-Zitierstil (9. Ausg.)
Roberts, Randal. Lessons in Leadership: Fifty Respected Evangelical Leaders Share Their Wisdom on Ministry. Kregel Publications, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.