Cita APA

Hardwick,Philip, & Khan,Bahadur. (1982). An introduction to modern economics (4.). ELBS with Longman.

Chicago Edition Citation

Hardwick,Philip, i Khan,Bahadur. An Introduction to Modern Economics. 4. England: ELBS with Longman, 1982.

Cita MLA

Hardwick,Philip, i Khan,Bahadur. An Introduction to Modern Economics. 4. ELBS with Longman, 1982.

Atenció: Aquestes cites poden no estar 100% correctes.