APA citiranje

Aganbegyan, A., Barratt, M. E., & Tiffen, P. M. T. (1988). The Challenge: Economics of perestroika.

Chicago Edition Citation

Aganbegyan, Abel, Michael; Ed Barratt, and Pauline M; Tr Tiffen. The Challenge: Economics of Perestroika. London, Hutchinson, 1988.

MLA citiranje

Aganbegyan, Abel, et al. The Challenge: Economics of Perestroika. 1988.