American Psychological Association
Peale, Norman Vincent ( 1984 ). Positive Principle Today How to Renew and Sustain the Power of Positive Thinking ( 00 ed. ). Dominican Publications.
Modern Language Association
Peale, Norman Vincent. Positive Principle Today How to Renew and Sustain the Power of Positive Thinking . Dominican Publications. 1984
Chicago Citation
Peale, Norman Vincent. Positive Principle Today How to Renew and Sustain the Power of Positive Thinking . 00 .Dublin
: Dominican Publications, 1984.
American Medical Association
Peale, Norman Vincent. Positive Principle Today How to Renew and Sustain the Power of Positive Thinking . Dominican Publications; 1984.
