Παραπομπή σε μορφή APA (7η εκδ.)

Fresenius, W., Quentin, K., & Schneider, W. (1988). Water analysis: A practical guide to physico-chemical, chemical and microbiological water examination and quality assurance. Springer - Verlag.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Fresenius, W., K.E Quentin, και W. Schneider. Water Analysis: A Practical Guide to Physico-chemical, Chemical and Microbiological Water Examination and Quality Assurance. Berlin: Springer - Verlag, 1988.

Παραπομπή σε μορφή MLA (8th εκδ.)

Fresenius, W., et al. Water Analysis: A Practical Guide to Physico-chemical, Chemical and Microbiological Water Examination and Quality Assurance. Springer - Verlag, 1988.