Ibrahim, M. A. (1990). Response of dwarf elephant grass (Pennisetum purpureum Schum) to different frequencies and intensities of grazing in the humid zone of Guápiles, Costa Rica.
Citação norma ChicagoIbrahim, Muhammad Akbar. Response of Dwarf Elephant Grass (Pennisetum Purpureum Schum) to Different Frequencies and Intensities of Grazing in the Humid Zone of Guápiles, Costa Rica. 1990.
Citação norma MLAIbrahim, Muhammad Akbar. Response of Dwarf Elephant Grass (Pennisetum Purpureum Schum) to Different Frequencies and Intensities of Grazing in the Humid Zone of Guápiles, Costa Rica. 1990.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.