(1978). Family History of Johann Wilhelm Hein 1803-1887, his wife Johanne Dorothea Strauch 1810-1893 and their Descendants in Australia 1854-1978: Compiled by their Descendants as a Record of their Heritage / -.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Family History of Johann Wilhelm Hein 1803-1887, His Wife Johanne Dorothea Strauch 1810-1893 and Their Descendants in Australia 1854-1978: Compiled by Their Descendants as a Record of Their Heritage / -. [s.l.], 1978.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Family History of Johann Wilhelm Hein 1803-1887, His Wife Johanne Dorothea Strauch 1810-1893 and Their Descendants in Australia 1854-1978: Compiled by Their Descendants as a Record of Their Heritage / -. 1978.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.