APA način citiranja

Mena, H., Lundy, L. E., & Greig, F. (1970). Determination of cortisol by competitive protein binding or radiostereoassay.

Čikaški stil citiranja

Mena, Héctor, Lawrence E. Lundy, i Fenella Greig. Determination of Cortisol By Competitive Protein Binding or Radiostereoassay. 1970.

MLA način citiranja

Mena, Héctor, Lawrence E. Lundy, i Fenella Greig. Determination of Cortisol By Competitive Protein Binding or Radiostereoassay. 1970.