(1995). Recommended guidelines for conducting laboratory bioassays on puget sound sediments. Olympia, WA: U.S Environmental Protection Agency.
استشهاد بنمط شيكاغوRecommended Guidelines for Conducting Laboratory Bioassays On Puget Sound Sediments. Olympia, WA: U.S Environmental Protection Agency, 1995.
MLA استشهادRecommended Guidelines for Conducting Laboratory Bioassays On Puget Sound Sediments. Olympia, WA: U.S Environmental Protection Agency, 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.