APA (7th ed.) Citation

Fishburn, D., Ziegler, H., & Matic, A. (1989). The World in 1990 / (editor, Dudley Fishburn) ; (assistant editors, Harriet Ziegler, Alen Matic). (Economist).

Chicago Style (17th ed.) Citation

Fishburn, Dudley, Harriet Ziegler, and Alen Matic. The World in 1990 / (editor, Dudley Fishburn) ; (assistant Editors, Harriet Ziegler, Alen Matic). (London): (Economist), 1989.

MLA (9th ed.) Citation

Fishburn, Dudley, et al. The World in 1990 / (editor, Dudley Fishburn) ; (assistant Editors, Harriet Ziegler, Alen Matic). (Economist), 1989.

Warning: These citations may not always be 100% accurate.