Cita APA (7th ed.)

Hadley, E., Hadley, T., & Waldman, B. (1985). Legends of earth, air, fire, and water. Cambridge University Press.

Cita Chicago (17th ed.)

Hadley, Eric, Tessa Hadley, i Bryna Waldman. Legends of Earth, Air, Fire, and Water. Cambridge: Cambridge University Press, 1985.

Cita MLA (9th ed.)

Hadley, Eric, et al. Legends of Earth, Air, Fire, and Water. Cambridge University Press, 1985.