APA ציטוט

Schuller, R. H. (1973). The greatest possibility thinker that ever lived. Fleming H.Revell.

Chicago Style (17th ed.) Citation

Schuller, Robert H. The Greatest Possibility Thinker That Ever Lived. New Jersey: Fleming H.Revell, 1973.

ציטוט MLA

Schuller, Robert H. The Greatest Possibility Thinker That Ever Lived. Fleming H.Revell, 1973.