APA (7th ed.) Citation

Leonardos, O. H. (2006). The use of rocks to improve family agriculture in Brazil. Academia Brasileira de Ciências.

Chicago Style (17th ed.) Citation

Leonardos, Othon H. The Use of Rocks to Improve Family Agriculture in Brazil. Academia Brasileira de Ciências, 2006.

MLA (9th ed.) Citation

Leonardos, Othon H. The Use of Rocks to Improve Family Agriculture in Brazil. Academia Brasileira de Ciências, 2006.

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