APA (7th ed.) Citation

Stouman, K., & Falk, I. S. Health indices: A study of objective indices of health in relation to environment and sanitation. [χ. ό.].

Chicago Style (17th ed.) Citation

Stouman, K., and I. S. Falk. Health Indices: A Study of Objective Indices of Health in Relation to Environment and Sanitation. [χ.τ.]: [χ. ό.].

MLA (8th ed.) Citation

Stouman, K., and I. S. Falk. Health Indices: A Study of Objective Indices of Health in Relation to Environment and Sanitation. [χ. ό.].