Cita APA

Graber, R. E. (1982). Hiker traffic on and near the habitat of Robbins cinque foil, an endangered plant species. New Hampshire: University of New Hampshire.

Citación estilo Chicago

Graber, R. E. Hiker Traffic On and Near the Habitat of Robbins Cinque Foil, an Endangered Plant Species. New Hampshire: University of New Hampshire, 1982.

Cita MLA

Graber, R. E. Hiker Traffic On and Near the Habitat of Robbins Cinque Foil, an Endangered Plant Species. New Hampshire: University of New Hampshire, 1982.