International Congress of Animal Reproduction and Artificial Insemination Madrid. (1980). 9th International Congress on Animal Reproduction and Artificial Insemination: 16th - 20th June 1980, Madrid, Spain = IX Cogreso Internacional de Reproduccion Animal e Inseminacion Artificial. Garsi.
Chicago-Zitierstil (17. Ausg.)International Congress of Animal Reproduction and Artificial Insemination Madrid. 9th International Congress on Animal Reproduction and Artificial Insemination: 16th - 20th June 1980, Madrid, Spain = IX Cogreso Internacional De Reproduccion Animal E Inseminacion Artificial. Madrid: Garsi, 1980.
MLA-Zitierstil (9. Ausg.)International Congress of Animal Reproduction and Artificial Insemination Madrid. 9th International Congress on Animal Reproduction and Artificial Insemination: 16th - 20th June 1980, Madrid, Spain = IX Cogreso Internacional De Reproduccion Animal E Inseminacion Artificial. Garsi, 1980.