Παραπομπή σε μορφή APA (7η εκδ.)

Newell, C. R., & Hidu, H. (1986). Species profiles: Life histories and environmental requirements of coastal fishes and invertebrates--Softshell clam. U.S. Department of the Interior.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Newell, Carter R., και Herbert Hidu. Species Profiles: Life Histories and Environmental Requirements of Coastal Fishes and Invertebrates--Softshell Clam. Washington, D.C: U.S. Department of the Interior, 1986.

Παραπομπή σε μορφή MLA (9th εκδ.)

Newell, Carter R., και Herbert Hidu. Species Profiles: Life Histories and Environmental Requirements of Coastal Fishes and Invertebrates--Softshell Clam. U.S. Department of the Interior, 1986.