Παραπομπή APA

Shad Helmstetter. (2013). What to say when you talk to your self. Manjul publishing house.

Παραπομπή Chicago Style

Shad Helmstetter. What to Say When You Talk to Your Self. Manjul publishing house, 2013.

Παραπομπή MLA

Shad Helmstetter. What to Say When You Talk to Your Self. Manjul publishing house, 2013.

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