1. Official Methods of Analysis;A.O.A.C.,1990
2. Bikaverin, an antibiotic from Gibberella fujikuroi effective against Leishmania brasiliensis;Balan;Folia Microbiologica,1970
3. Barrow A, Jefferys EG, Nixon IS. Process for the production of gibberellic acid. Patent GB 838,032; 1960.
4. Reversed-phase C18 high-performance liquid chromatography of gibberellins GA3 and GA1;Castillo;Journal of Chromatography A,1997
5. Chavez-Parga, Ma. del C. Producción de acido giberelico en un biorreactor airlift. Ph.D. Thesis, Instituto Tecnologico de Celaya, Guanajuato, Mexico; 2005.