Sears, B. (1997). Mastering the zone: The next step in achieving superhealth and permanent fat loss. Regan Books.
Chicago Style (17th ed.) CitationSears, Barry. Mastering the Zone: The Next Step in Achieving Superhealth and Permanent Fat Loss. New York: Regan Books, 1997.
ציטוט MLASears, Barry. Mastering the Zone: The Next Step in Achieving Superhealth and Permanent Fat Loss. Regan Books, 1997.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.