APA ציטוט

Institute For Scientific Co-operation. (1980). Economics. Laupp & Gobel, Tubingen.

Chicago Style (17th ed.) Citation

Institute For Scientific Co-operation. Economics. Federal Republic of Germany: Laupp & Gobel, Tubingen, 1980.

ציטוט MLA

Institute For Scientific Co-operation. Economics. Laupp & Gobel, Tubingen, 1980.