Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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