Cita APA (7a ed.)

London, M. (2021). The energy of tomorrow. Essential Library.

Cita Chicago Style (17a ed.)

London, Martha. The Energy of Tomorrow. Minneapolis, Minnesota: Essential Library, 2021.

Cita MLA (8a ed.)

London, Martha. The Energy of Tomorrow. Essential Library, 2021.

Precaución: Estas citas no son 100% exactas.