APA aipamena

Pearsall, P. (1987). Superimmunity: Master your emotions & improve your health. McGraw-Hill Book Co.

Chicago Style aipamena

Pearsall, Paul. Superimmunity: Master Your Emotions & Improve Your Health. New York: McGraw-Hill Book Co, 1987.

MLA aipamena

Pearsall, Paul. Superimmunity: Master Your Emotions & Improve Your Health. McGraw-Hill Book Co, 1987.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.