Abbott, G. (1969). Conditionals. Longman Group.
Chicagoスタイル(17版)引用形式Abbott, G.W. Conditionals. London: Longman Group, 1969.
MLA(9版)引用形式Abbott, G.W. Conditionals. Longman Group, 1969.
警告: この引用は必ずしも正確ではありません.
Abbott, G. (1969). Conditionals. Longman Group.
Chicagoスタイル(17版)引用形式Abbott, G.W. Conditionals. London: Longman Group, 1969.
MLA(9版)引用形式Abbott, G.W. Conditionals. Longman Group, 1969.