APA
Powell Don R, .A Year Of Health Hints 365 Practical Ways To Feel Better And Live Longer Don R Powell And The American Institute For Preventive Medicine Foreword By Richard N Matzen And Richard S Lang. : Emmaus Pa : Rodale Press [New York] : Distributed By St. Martins Press C1990.
Chicago
Powell Don R, .A Year Of Health Hints 365 Practical Ways To Feel Better And Live Longer Don R Powell And The American Institute For Preventive Medicine Foreword By Richard N Matzen And Richard S Lang. : Emmaus Pa : Rodale Press [New York] : Distributed By St. Martins Press C1990.
Harvard
Powell Don R, .A Year Of Health Hints 365 Practical Ways To Feel Better And Live Longer Don R Powell And The American Institute For Preventive Medicine Foreword By Richard N Matzen And Richard S Lang. : Emmaus Pa : Rodale Press [New York] : Distributed By St. Martins Press C1990.
MLA
Powell Don R, .: Emmaus Pa : Rodale Press [New York] : Distributed By St. Martins Press C1990. .