APA citiranje

Ritchie, L. S., & Berríos-Durán, L. A. (1969). Chemical stability of molluscicidal compounds in water. World Health Organization.

Citação norma Chicago

Ritchie, L. S., and L. A. Berríos-Durán. Chemical Stability of Molluscicidal Compounds in Water. World Health Organization, 1969.

MLA citiranje

Ritchie, L. S., and L. A. Berríos-Durán. Chemical Stability of Molluscicidal Compounds in Water. World Health Organization, 1969.