Clero, P. (2007). Stop the clock with the Clero clinic plan. Encyclea Publications.
Chicago Style (17. basım) AtıfClero, Pierre. Stop the Clock with the Clero Clinic Plan. Mandaluyong City: Encyclea Publications, 2007.
MLA (9th ed.) AtıfClero, Pierre. Stop the Clock with the Clero Clinic Plan. Encyclea Publications, 2007.
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