Παραπομπή APA

Whitman, R. L., & Nevers, M. B. Foreshore sand as a source of escherichia coli in nearshore water of a lake Michigan beach.

Παραπομπή Chicago Style

Whitman, Richard L., και Meredith B. Nevers. Foreshore Sand As a Source of Escherichia Coli in Nearshore Water of a Lake Michigan Beach.

Παραπομπή MLA

Whitman, Richard L., και Meredith B. Nevers. Foreshore Sand As a Source of Escherichia Coli in Nearshore Water of a Lake Michigan Beach.

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