Pennink, B. This is New York: Heinemann guided readers beginner level.
Chicagoスタイル(17版)引用形式Pennink, Betsy. This Is New York: Heinemann Guided Readers Beginner Level.
MLA(8版)引用形式Pennink, Betsy. This Is New York: Heinemann Guided Readers Beginner Level.
警告: この引用は必ずしも正確ではありません.