Gawain, S. &. V. (2014). The Relationship Handbook: A path to consciousness, Healing and growth. Natraj Publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGawain, Shakti & Vucci. The Relationship Handbook: A Path to Consciousness, Healing and Growth. California: Natraj Publishing, 2014.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGawain, Shakti & Vucci. The Relationship Handbook: A Path to Consciousness, Healing and Growth. Natraj Publishing, 2014.
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