Dagot, T. S. (1974). Self-instructional materials in English grammar. Alemar-Phoenix Pub. House.
Chicagoスタイル(17版)引用形式Dagot, Tomasita S. Self-instructional Materials in English Grammar. Quezon City: Alemar-Phoenix Pub. House, 1974.
MLA(9版)引用形式Dagot, Tomasita S. Self-instructional Materials in English Grammar. Alemar-Phoenix Pub. House, 1974.
警告: この引用は必ずしも正確ではありません.