APA (7th ed.) Zitazioa

Instituto de Investigaciones Tecnológicas, INTEC, Instituto Forestal, & INFOR. (1986). Introduction of new species of fgnft and its nitrogen fixation capacity: Crg, grant fgt-cl 1- 83- 13. INTEC.

Chicago Style (17th ed.) Zitazioa

Instituto de Investigaciones Tecnológicas, INTEC, Instituto Forestal, eta INFOR. Introduction of New Species of Fgnft and Its Nitrogen Fixation Capacity: Crg, Grant Fgt-cl 1- 83- 13. Santiago: INTEC, 1986.

MLA (9th ed.) Zitazioa

Instituto de Investigaciones Tecnológicas, et al. Introduction of New Species of Fgnft and Its Nitrogen Fixation Capacity: Crg, Grant Fgt-cl 1- 83- 13. INTEC, 1986.