Regan, M. (2018). Bringing back our tundra. Essential Library.
Cita Chicago Style (17a ed.)Regan, Michael. Bringing Back Our Tundra. Minneapolis, Minnesota: Essential Library, 2018.
Cita MLA (8a ed.)Regan, Michael. Bringing Back Our Tundra. Essential Library, 2018.
Precaución: Estas citas no son 100% exactas.