Hibbs, J. (1993). Glossary of economic and related terms: For the use of students on transport courses. Roadmaster Publishing.
Chicago-Zitierstil (17. Ausg.)Hibbs, John. Glossary of Economic and Related Terms: For the Use of Students on Transport Courses. Londres: Roadmaster Publishing, 1993.
MLA-Zitierstil (9. Ausg.)Hibbs, John. Glossary of Economic and Related Terms: For the Use of Students on Transport Courses. Roadmaster Publishing, 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.