APA
Sahley B. J., Birkner K. M., . (2005). Heal with amino acids an nutrients. San Antonio: Pain & Stress Publications.
Chicago
Sahley Billie J, Birkner Katherine M, . 2005. Heal with amino acids an nutrients. San Antonio: Pain & Stress Publications.
Harvard
Sahley B. J., Birkner K. M., . (2005). Heal with amino acids an nutrients. San Antonio: Pain & Stress Publications.
MLA
Sahley Billie J, Birkner Katherine M, . Heal with amino acids an nutrients. San Antonio: Pain & Stress Publications. 2005.