Blair, L. (2013). Birth order: What your position in the family really tells you about your character (Pbk. ed.). Piatkus.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBlair, Linda. Birth Order: What Your Position in the Family Really Tells You About Your Character. Pbk. ed. London: Piatkus, 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBlair, Linda. Birth Order: What Your Position in the Family Really Tells You About Your Character. Pbk. ed. Piatkus, 2013.
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