APA

Schweitzer G. K., . (1965). The doctorate: a handbook. Springfield, Ill: C. C. Thomas Pub.

Chicago

Schweitzer George Keene, . 1965. The doctorate: a handbook. Springfield, Ill: C. C. Thomas Pub.

Harvard

Schweitzer G. K., . (1965). The doctorate: a handbook. Springfield, Ill: C. C. Thomas Pub.

MLA

Schweitzer George Keene, . The doctorate: a handbook. Springfield, Ill: C. C. Thomas Pub. 1965.