García-Delgado, M. Á. (2007). Researchers at UAM Mante boost hidroponics for production in family gardens. Universidad Autónoma de Tamaulipas.
Chicago-viite (17. p.)García-Delgado, Miguel Ángel. Researchers at UAM Mante Boost Hidroponics for Production in Family Gardens. Universidad Autónoma de Tamaulipas, 2007.
MLA-viite (8. p.)García-Delgado, Miguel Ángel. Researchers at UAM Mante Boost Hidroponics for Production in Family Gardens. Universidad Autónoma de Tamaulipas, 2007.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.
