Não informado. (1928). Geological memoirs. Geological Survey of New Zealand, Department of Scientific and Industrial Research.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Não informado. Geological Memoirs. Wellington: Geological Survey of New Zealand, Department of Scientific and Industrial Research, 1928.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Não informado. Geological Memoirs. Geological Survey of New Zealand, Department of Scientific and Industrial Research, 1928.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.