Citazione APA

A Carl Leopold. (1964). Plant growth and development. New York: McGraw-Hill Book Company.

Stile di citazione Chicago

A Carl Leopold. Plant Growth and Development. New York: McGraw-Hill Book Company, 1964.

Citazione MLA

A Carl Leopold. Plant Growth and Development. New York: McGraw-Hill Book Company, 1964.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.