APA (7th ed.) Citation

Dalen, H. P. v., & Ritzen, J. M. M. (1988). Economic growth in a world of diverging populations.

Chicago Style (17th ed.) Citation

Dalen, Hendrik P. van, and Jozef M. M. Ritzen. Economic Growth in a World of Diverging Populations. Rotterdam, 1988.

MLA (9th ed.) Citation

Dalen, Hendrik P. van, and Jozef M. M. Ritzen. Economic Growth in a World of Diverging Populations. 1988.