Παραπομπή APA

Ingram, C. (1995). The drinking water book: A complete guide to safe drinking water. Berkeley, CA: Ten Speed Press.

Παραπομπή Chicago Style

Ingram, Colin. The Drinking Water Book: A Complete Guide to Safe Drinking Water. Berkeley, CA: Ten Speed Press, 1995.

Παραπομπή MLA

Ingram, Colin. The Drinking Water Book: A Complete Guide to Safe Drinking Water. Berkeley, CA: Ten Speed Press, 1995.

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