Cita APA

Bingham, D. (2007). Every Change Needs a Champion. Lamaze International.

Chicago Style Citation

Bingham, Debra. Every Change Needs a Champion. Lamaze International, 2007.

Cita MLA

Bingham, Debra. Every Change Needs a Champion. Lamaze International, 2007.

Atenció: Aquestes cites poden no estar 100% correctes.