Schoenen, D. (1985). Drinking Water Materials Field Observations And Methods Of Investigation D Schoenen And H.f. Scholer. John Wiley & Sons.
Čikaški stil citiranja (17. izdanje)Schoenen, D. Drinking Water Materials Field Observations And Methods Of Investigation D Schoenen And H.f. Scholer. John Wiley & Sons, 1985.
MLA način citiranja (8. izdanje)Schoenen, D. Drinking Water Materials Field Observations And Methods Of Investigation D Schoenen And H.f. Scholer. John Wiley & Sons, 1985.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.