Goodwin, C., & Pease, B. (1989). Species profiles: Life histories and environmental requirements of coastal fishes and invertebrates (Pacific Northwest)--Pacific geoduck clam. U.S. Department of the Interior.
Chicago Style (17th ed.) CitationGoodwin, C.Lynn, and Bruce Pease. Species Profiles: Life Histories and Environmental Requirements of Coastal Fishes and Invertebrates (Pacific Northwest)--Pacific Geoduck Clam. Washington, D.C: U.S. Department of the Interior, 1989.
MLA (9th ed.) CitationGoodwin, C.Lynn, and Bruce Pease. Species Profiles: Life Histories and Environmental Requirements of Coastal Fishes and Invertebrates (Pacific Northwest)--Pacific Geoduck Clam. U.S. Department of the Interior, 1989.
Warning: These citations may not always be 100% accurate.