APA

Peyton B., .Ecology, distribution, and food habits of spectacled bears, Tremarctos ornatus, in Peru. : .

Chicago

Peyton Bernard, .Ecology, distribution, and food habits of spectacled bears, Tremarctos ornatus, in Peru. : .

Harvard

Peyton B., .Ecology, distribution, and food habits of spectacled bears, Tremarctos ornatus, in Peru. : .

MLA

Peyton Bernard, .: . .