Friedman, H. S. (1990). Personality and disease. John Wiley & Sons.
Chicago Style (17th ed.) CitationFriedman, Howard S. Personality and Disease. New York: John Wiley & Sons, 1990.
MLA (9th ed.) CitationFriedman, Howard S. Personality and Disease. John Wiley & Sons, 1990.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.