ebrary, Inc, & Berkin, J. W. (2011). Bioenergetics. Nova Science Publishers.
Lua i Stíl Chicago (17ú heag.)ebrary, Inc, agus Jeffrey W. Berkin. Bioenergetics. Hauppauge, N.Y.: Nova Science Publishers, 2011.
Lua MLA (9ú heag.)ebrary, Inc, agus Jeffrey W. Berkin. Bioenergetics. Nova Science Publishers, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.