APA (7th ed.) Citation

Hankins, J. E. (1971). The character of Hamlet. Books for Libraries Press.

Chicago Style (17th ed.) Citation

Hankins, John Erskine. The Character of Hamlet. Freeport, N.Y.: Books for Libraries Press, 1971.

MLA (8th ed.) Citation

Hankins, John Erskine. The Character of Hamlet. Books for Libraries Press, 1971.