Cita APA (7th ed.)

Clift, C., & Johnston, G. (1966). High Valley. Horwitz Publications.

Cita Chicago (17th ed.)

Clift, Charmian, i George Johnston. High Valley. London: Horwitz Publications, 1966.

Cita MLA (8th ed.)

Clift, Charmian, i George Johnston. High Valley. Horwitz Publications, 1966.