SAH, S. (2008). GREEN GENIUS' 101 QUESTIONS & ANSWERS EXCITING ENVIRONMENT: THE QUICKEST WAY O INCREASE YOUR GREEN QUOTIENT. PEARSON EDUCATION.
Chicago Style (17. basım) AtıfSAH, SNIGDHA. GREEN GENIUS' 101 QUESTIONS & ANSWERS EXCITING ENVIRONMENT: THE QUICKEST WAY O INCREASE YOUR GREEN QUOTIENT. NEW DELHI: PEARSON EDUCATION, 2008.
MLA (9th ed.) AtıfSAH, SNIGDHA. GREEN GENIUS' 101 QUESTIONS & ANSWERS EXCITING ENVIRONMENT: THE QUICKEST WAY O INCREASE YOUR GREEN QUOTIENT. PEARSON EDUCATION, 2008.
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