APA

Steadman D. W., Ray C. E., . (1982). The relationships of Megaoryzomys curioi, an extinct cricetine rodent (Muroidea: Muridae) from the Galápagos Islands, Ecuador. Washington, D.C: Smithsonian Institution Press.

Chicago

Steadman David W, Ray Crayton E, . 1982. The relationships of Megaoryzomys curioi, an extinct cricetine rodent (Muroidea: Muridae) from the Galápagos Islands, Ecuador. Washington, D.C: Smithsonian Institution Press.

Harvard

Steadman D. W., Ray C. E., . (1982). The relationships of Megaoryzomys curioi, an extinct cricetine rodent (Muroidea: Muridae) from the Galápagos Islands, Ecuador. Washington, D.C: Smithsonian Institution Press.

MLA

Steadman David W, Ray Crayton E, . The relationships of Megaoryzomys curioi, an extinct cricetine rodent (Muroidea: Muridae) from the Galápagos Islands, Ecuador. Washington, D.C: Smithsonian Institution Press. 1982.