APA-viite (7. p.)
Du Bois, C. A. (1956). Foreign students and higher education in the United States.
Chicago-viite (17. p.)
Du Bois, Cora Alice. Foreign Students and Higher Education in the United States. 1956.
MLA-viite (9. p.)
Du Bois, Cora Alice. Foreign Students and Higher Education in the United States. 1956.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.