Penggayaan APA

ZELINSKY, Wilbur. (1978). The impasse in migration theory : . Belagio: The Committee on Urbanization and Population Red...

Chicago Style

ZELINSKY, Wilbur. The impasse in migration theory :. Belagio: The Committee on Urbanization and Population Red.., 1978. Text.

MLA Style

ZELINSKY, Wilbur. The impasse in migration theory :. Belagio: The Committee on Urbanization and Population Red.., 1978. Text.

Turabian Style

ZELINSKY, Wilbur. The impasse in migration theory :. Belagio: The Committee on Urbanization and Population Red.., 1978. Print.