APA

Janzen D. H., .Dissolution of mutualism between Cecropia and its Azteca ants. : .

Chicago

Janzen Daniel H, .Dissolution of mutualism between Cecropia and its Azteca ants. : .

Harvard

Janzen D. H., .Dissolution of mutualism between Cecropia and its Azteca ants. : .

MLA

Janzen Daniel H, .: . .