Cita APA (7a ed.)

Mattson, K., & Carrion-Crespo, C. (2020). WASH@Work: A self-training handbook : revised 2020. International Labour Organization.

Cita Chicago Style (17a ed.)

Mattson, Kay, y Carlos Carrion-Crespo. WASH@Work: A Self-training Handbook : Revised 2020. International Labour Organization, 2020.

Cita MLA (9a ed.)

Mattson, Kay, y Carlos Carrion-Crespo. WASH@Work: A Self-training Handbook : Revised 2020. International Labour Organization, 2020.