Prodigalidad, F. (1965). Structural patterns of English in the grade III reading and language textbooks in the Philippine public schools.
芝加哥风格引文Prodigalidad, Francisca. Structural Patterns of English in the Grade III Reading and Language Textbooks in the Philippine Public Schools. 1965.
MLA引文Prodigalidad, Francisca. Structural Patterns of English in the Grade III Reading and Language Textbooks in the Philippine Public Schools. 1965.
警告：这些引文格式不一定是100％准确.