APA ציטוט

Haberler, G. International Trade Economic Development Gottfried Haberler. s.n.

Chicago Style (17th ed.) Citation

Haberler, Gottfried. International Trade Economic Development Gottfried Haberler. s.n.

ציטוט MLA

Haberler, Gottfried. International Trade Economic Development Gottfried Haberler. s.n.