APA (7 वां संस्करण) प्रशस्ति पत्र

Mangulabnan, J. O. (2001). Acquisition order of the English grammatical morphemes in the oral responses of grade two students.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Mangulabnan, Juvy O. Acquisition Order of the English Grammatical Morphemes in the Oral Responses of Grade Two Students. 2001.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Mangulabnan, Juvy O. Acquisition Order of the English Grammatical Morphemes in the Oral Responses of Grade Two Students. 2001.

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