APA

Lovett Doust J., Lovett Doust L., . (19901988). Plant reproductive ecology: patterns and strategies. New York: Oxford University Press.

Chicago

Lovett Doust Jon, Lovett Doust Lesley, . 19901988. Plant reproductive ecology: patterns and strategies. New York: Oxford University Press.

Harvard

Lovett Doust J., Lovett Doust L., . (19901988). Plant reproductive ecology: patterns and strategies. New York: Oxford University Press.

MLA

Lovett Doust Jon, Lovett Doust Lesley, . Plant reproductive ecology: patterns and strategies. New York: Oxford University Press. 19901988.