APA استشهاد

Scott, J. S., & Smith, P. Dictionary of Waste and Water Treatment. Butterworths.

استشهاد بنمط شيكاغو

Scott, John. S., و Paul.G Smith. Dictionary of Waste and Water Treatment. London: Butterworths.

MLA استشهاد

Scott, John. S., و Paul.G Smith. Dictionary of Waste and Water Treatment. Butterworths.