APA

Lieberman M., Lieberman D., Hartshorn G. S. & Peralta R.Small-scale altitudinal variation in lowland wet tropical forest vegetation. : .

Chicago

Lieberman Milton, Lieberman Diana, Hartshorn Gary S and Peralta Rodolfo.Small-scale altitudinal variation in lowland wet tropical forest vegetation. : .

Harvard

Lieberman M., Lieberman D., Hartshorn G. S. and Peralta R.Small-scale altitudinal variation in lowland wet tropical forest vegetation. : .

MLA

Lieberman Milton, Lieberman Diana, Hartshorn Gary S and Peralta Rodolfo.: . .