Cita APA (7th ed.)

Gifford, H. (1969). Comparative literature. Routldge and K. Paul.

Cita Chicago (17th ed.)

Gifford, Henry. Comparative Literature. london: Routldge and K. Paul, 1969.

Cita MLA (9th ed.)

Gifford, Henry. Comparative Literature. Routldge and K. Paul, 1969.