Allsen, P. E. (1987). Strength training: Beginners body building and athlete. Scott, Foresman.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAllsen, Philip E. Strength Training: Beginners Body Building and Athlete. Glenview, Ill: Scott, Foresman, 1987.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAllsen, Philip E. Strength Training: Beginners Body Building and Athlete. Scott, Foresman, 1987.
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