APA

Hyam R., Pankhurst R. J., . (1995). Plants and their names : concise dictionary. New York: Oxford University Press.

Chicago

Hyam Roger, Pankhurst Richard J, . 1995. Plants and their names : concise dictionary. New York: Oxford University Press.

Harvard

Hyam R., Pankhurst R. J., . (1995). Plants and their names : concise dictionary. New York: Oxford University Press.

MLA

Hyam Roger, Pankhurst Richard J, . Plants and their names : concise dictionary. New York: Oxford University Press. 1995.