Cita APA

Hellquist, C., & Crow, G. (1981). Aquatic vascular plants olf New england: Part. 3 Alismataceae. New Hampshire: Agricultural Experiment Station/University of New Hampshire.

Citación estilo Chicago

Hellquist, C.B., y G.E Crow. Aquatic Vascular Plants Olf New England: Part. 3 Alismataceae. New Hampshire: Agricultural Experiment Station/University of New Hampshire, 1981.

Cita MLA

Hellquist, C.B., y G.E Crow. Aquatic Vascular Plants Olf New England: Part. 3 Alismataceae. New Hampshire: Agricultural Experiment Station/University of New Hampshire, 1981.