APA

(1956). A report on world population migrations as related to the United States of America. Washington: George Washington University.

Chicago

1956. A report on world population migrations as related to the United States of America. Washington: George Washington University.

Harvard

(1956). A report on world population migrations as related to the United States of America. Washington: George Washington University.

MLA

A report on world population migrations as related to the United States of America. Washington: George Washington University. 1956.