Cita APA (7a ed.)

Pera, M., & Mandelbaum, J. (1992). The ambiguous frog: The Galvani-Volta controversy on animal electricity. Princeton University Press.

Cita Chicago Style (17a ed.)

Pera, Marcello, y Jonathan Mandelbaum. The Ambiguous Frog: The Galvani-Volta Controversy on Animal Electricity. Princeton, New Jersey: Princeton University Press, 1992.

Cita MLA (8a ed.)

Pera, Marcello, y Jonathan Mandelbaum. The Ambiguous Frog: The Galvani-Volta Controversy on Animal Electricity. Princeton University Press, 1992.