McKeachie, W. J., & Gibbs, G. (1999). McKeachie's teaching tips: Strategies, research, and theory for college and university teachers (10th ed.). Houghton Mifflin Co.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিMcKeachie, Wilbert James, এবং Graham Gibbs. McKeachie's Teaching Tips: Strategies, Research, and Theory for College and University Teachers. 10th ed. Boston: Houghton Mifflin Co, 1999.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিMcKeachie, Wilbert James, এবং Graham Gibbs. McKeachie's Teaching Tips: Strategies, Research, and Theory for College and University Teachers. 10th ed. Houghton Mifflin Co, 1999.
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