APA (7th ed.) Citation

(1989). Nitrogen fixation with non-legumes: The Fourth International Symposium on "Nitrogen Fixation with Non-Legumes", Rio de Janeiro, 23 - 28 August 1987. Kluwer.

Chicago Style (17th ed.) Citation

Nitrogen Fixation with Non-legumes: The Fourth International Symposium on "Nitrogen Fixation with Non-Legumes", Rio De Janeiro, 23 - 28 August 1987. Dordrecht u.a: Kluwer, 1989.

MLA (9th ed.) Citation

Nitrogen Fixation with Non-legumes: The Fourth International Symposium on "Nitrogen Fixation with Non-Legumes", Rio De Janeiro, 23 - 28 August 1987. Kluwer, 1989.