APA (7th ed.) Citation

Ryan, V. C. (1974). Frutas cítricas para vitamina C. Texas Agricultural Extension Service.

Chicago Style (17th ed.) Citation

Ryan, Virginia Cass. Frutas Cítricas Para Vitamina C. College Station, Texas: Texas Agricultural Extension Service, 1974.

MLA (9th ed.) Citation

Ryan, Virginia Cass. Frutas Cítricas Para Vitamina C. Texas Agricultural Extension Service, 1974.

Warning: These citations may not always be 100% accurate.