Gardiner, H. W. Lives Across Cultures: Pearson New International Edition : Cross-Cultural Human Development (5.). Pearson Education UK.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGardiner, Harry W.;Kosmitzki. Lives Across Cultures: Pearson New International Edition : Cross-Cultural Human Development. 5. Pearson Education UK.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGardiner, Harry W.;Kosmitzki. Lives Across Cultures: Pearson New International Edition : Cross-Cultural Human Development. 5. Pearson Education UK.
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