Παραπομπή APA

Delupis, I. (1973). Finance and production of investments in developing countries. Gower press.

Παραπομπή Chicago Style

Delupis, Ingrid. Finance and Production of Investments in Developing Countries. Great Britain: Gower press, 1973.

Παραπομπή MLA

Delupis, Ingrid. Finance and Production of Investments in Developing Countries. Gower press, 1973.