APA Edition Citation

Janzen, D. H. (1975). Ecology of plants in tropics. Edward Arnold Ltd.

Chicago Edition Citation

Janzen, D H. Ecology of Plants in Tropics. London: Edward Arnold Ltd, 1975.

MLA Edition Citation

Janzen, D H. Ecology of Plants in Tropics. Edward Arnold Ltd, 1975.

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