Cita APA (7a ed.)
Humboldt Field Research Institute. (1997). Northeastern naturalist. Humboldt Field Research Institute.
Cita Chicago Style (17a ed.)
Humboldt Field Research Institute. Northeastern Naturalist. Steuben, ME: Humboldt Field Research Institute, 1997.
Cita MLA (9a ed.)
Humboldt Field Research Institute. Northeastern Naturalist. Humboldt Field Research Institute, 1997.
Precaución: Estas citas no son 100% exactas.