ebrary, Inc, & Leach, M. (2013). Attitudes to national identity in Melanesia and Timor-Leste: A survey of future leaders in Papua New Guinea, Solomon Islands, Vanuatu and Timor-Leste. Peter Lang.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)ebrary, Inc, و Michael Leach. Attitudes to National Identity in Melanesia and Timor-Leste: A Survey of Future Leaders in Papua New Guinea, Solomon Islands, Vanuatu and Timor-Leste. New York: Peter Lang, 2013.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)ebrary, Inc, و Michael Leach. Attitudes to National Identity in Melanesia and Timor-Leste: A Survey of Future Leaders in Papua New Guinea, Solomon Islands, Vanuatu and Timor-Leste. Peter Lang, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.