APA Citation

Howard, R. A. The ecology of an elfin forest in Puerto Rico, studies of stem growth and form and of leaf structure.

Chicago Style Citation

Howard, Richard A. The Ecology of an Elfin Forest in Puerto Rico, Studies of Stem Growth and Form and of Leaf Structure.

MLA Citation

Howard, Richard A. The Ecology of an Elfin Forest in Puerto Rico, Studies of Stem Growth and Form and of Leaf Structure.

Warning: These citations may not always be 100% accurate.