APA (7th ed.) Citation

Ziglar, Z. (2009). Ziglar on selling. BIP.

Chicago Style (17th ed.) Citation

Ziglar, Zig. Ziglar on Selling. BIP, 2009.

MLA (8th ed.) Citation

Ziglar, Zig. Ziglar on Selling. BIP, 2009.

Warning: These citations may not always be 100% accurate.