Merkoša sitáhtat
APA-čujuhus (7. p.)
Crowell, K. (1961). THE EFFECTS OF REDUCED COMPETITION IN BIRDS. Proc Natl Acad Sci U S A.
Kopierejuvvon čuohpusbeavdái
Kopieren čuohpusbeavdái ii lihkostuvvan
Chicago-čujuhus (17. p.)
Crowell, Kenneth. "THE EFFECTS OF REDUCED COMPETITION IN BIRDS."
Proc Natl Acad Sci U S A 1961.
Kopierejuvvon čuohpusbeavdái
Kopieren čuohpusbeavdái ii lihkostuvvan
MLA-čujuhus (9. p.)
Crowell, Kenneth. "THE EFFECTS OF REDUCED COMPETITION IN BIRDS."
Proc Natl Acad Sci U S A, 1961.
Kopierejuvvon čuohpusbeavdái
Kopieren čuohpusbeavdái ii lihkostuvvan
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.