Παραπομπή APA

Sharpnack, R. (2007). Trade up!: Five steps for redesigning your leadership and life from the inside out. San Francisco: Jossey-Bass,J. Wiley & Sons.

Παραπομπή Chicago Style

Sharpnack, Rayona. Trade Up!: Five Steps for Redesigning Your Leadership and Life From the Inside Out. San Francisco: Jossey-Bass,J. Wiley & Sons, 2007.

Παραπομπή MLA

Sharpnack, Rayona. Trade Up!: Five Steps for Redesigning Your Leadership and Life From the Inside Out. San Francisco: Jossey-Bass,J. Wiley & Sons, 2007.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.