Ibarra, F., & Coelho, A. j. a. (1943). Brazilian Portuguese self-taught. Random house.
Chicagoスタイル(17版)引用形式Ibarra, Francisco, , Arthur joint author Coelho. Brazilian Portuguese Self-taught. New York: Random house, 1943.
MLA(9版)引用形式Ibarra, Francisco, , Arthur joint author Coelho. Brazilian Portuguese Self-taught. Random house, 1943.
警告: この引用は必ずしも正確ではありません.