Cita APA (7th ed.)

Multhauf, R. P. (1978). Neptune's gift: A history of common salt. Johns Hopkins University Press.

Cita Chicago (17th ed.)

Multhauf, Robert P. Neptune's Gift: A History of Common Salt. Baltimore: Johns Hopkins University Press, 1978.

Cita MLA (8th ed.)

Multhauf, Robert P. Neptune's Gift: A History of Common Salt. Johns Hopkins University Press, 1978.