APA (7th ed.) Citation

(1991). Nitrogen fixation: Proceedings of the Fifth International Symposium on Nitrogen Fixation with Non-Legumes, Florence, Italy, 10 - 14 September 1990. Kluwer Acad. Publ.

Chicago Style (17th ed.) Citation

Nitrogen Fixation: Proceedings of the Fifth International Symposium on Nitrogen Fixation with Non-Legumes, Florence, Italy, 10 - 14 September 1990. Dordrecht u.a: Kluwer Acad. Publ, 1991.

MLA (9th ed.) Citation

Nitrogen Fixation: Proceedings of the Fifth International Symposium on Nitrogen Fixation with Non-Legumes, Florence, Italy, 10 - 14 September 1990. Kluwer Acad. Publ, 1991.