توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Gollnick, H. (1975). Dynamic structure of household expenditures in the Federal Republic of Germany: Analysis and projections, 1955-1969/1971 and 1975/1977. North-Holland Pub. Co. ; American Elsevier.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Gollnick, Heinz. Dynamic Structure of Household Expenditures in the Federal Republic of Germany: Analysis and Projections, 1955-1969/1971 and 1975/1977. Amsterdam : New York: North-Holland Pub. Co. ; American Elsevier, 1975.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Gollnick, Heinz. Dynamic Structure of Household Expenditures in the Federal Republic of Germany: Analysis and Projections, 1955-1969/1971 and 1975/1977. North-Holland Pub. Co. ; American Elsevier, 1975.