Registro de Citas

Cita APA (7a ed.)
Herman, M., & Heller, J. (1997). Andean roots and tubers; ahipa, arracacha, maca and yacon. IPGRI (International Plant Gnetic Resources Institute).
Cita Chicago Style (17a ed.)
Herman, Michael, y Joachim Heller. Andean Roots and Tubers; Ahipa, Arracacha, Maca and Yacon. Rome: IPGRI (International Plant Gnetic Resources Institute), 1997.
Cita MLA (9a ed.)
Herman, Michael, y Joachim Heller. Andean Roots and Tubers; Ahipa, Arracacha, Maca and Yacon. IPGRI (International Plant Gnetic Resources Institute), 1997.
Precaución: Estas citas no son 100% exactas.