Não informado. (1990). Language Acquisition. Lawrence Erlbaum Associates.
Chicagoスタイル(17版)引用形式Não informado. Language Acquisition. Hillsdale, NJ: Lawrence Erlbaum Associates, 1990.
MLA(8版)引用形式Não informado. Language Acquisition. Lawrence Erlbaum Associates, 1990.
警告: この引用は必ずしも正確ではありません.