APA (7 वां संस्करण) प्रशस्ति पत्र
Douglass, H. R. (1942). Secondary education for youth in modern America: A report to the American Youth Commission of the American Council on Education. American Council on Education.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Douglass, Harl R. Secondary Education for Youth in Modern America: A Report to the American Youth Commission of the American Council on Education. Washington: American Council on Education, 1942.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Douglass, Harl R. Secondary Education for Youth in Modern America: A Report to the American Youth Commission of the American Council on Education. American Council on Education, 1942.
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