Cita APA (7th ed.)

Hansen, J. (1985). Steps going down. A Foul Play Press Book.

Cita Chicago (17th ed.)

Hansen, Joseph. Steps Going Down. Woodstock, Vermont: A Foul Play Press Book, 1985.

Cita MLA (9th ed.)

Hansen, Joseph. Steps Going Down. A Foul Play Press Book, 1985.