APA (7th ed.) Citation
Biehl, B. (1989). 30 days to confident leadership. Broadman & Holman Publishers.
Chicago Style (17th ed.) Citation
Biehl, Bobb. 30 Days to Confident Leadership. Nashville, Tenn.: Broadman & Holman Publishers, 1989.
MLA (9th ed.) Citation
Biehl, Bobb. 30 Days to Confident Leadership. Broadman & Holman Publishers, 1989.
Warning: These citations may not always be 100% accurate.