APA (7. basım) Alıntı

Ziglar, Z. (2006). Better Than Good. W Publishing Group.

Chicago Style (17. basım) Atıf

Ziglar, Zig. Better Than Good. Tenessee: W Publishing Group, 2006.

MLA (9th ed.) Atıf

Ziglar, Zig. Better Than Good. W Publishing Group, 2006.