APA-viite (7. p.)

Pogal, P. (1995). Light imagery in the Spanish ballad. Scripta Humanistica.

Chicago-viite (17. p.)

Pogal, Patricia. Light Imagery in the Spanish Ballad. Potomac, Md., U.S.A.: Scripta Humanistica, 1995.

MLA-viite (9. p.)

Pogal, Patricia. Light Imagery in the Spanish Ballad. Scripta Humanistica, 1995.