APA (7th ed.) Citation

Grubbström, R. W. The world population development according to a dynamic extension of the Wicksellian production function. Elsevier.

Chicago Style (17th ed.) Citation

Grubbström, Robert W. The World Population Development According to a Dynamic Extension of the Wicksellian Production Function. Elsevier.

MLA (9th ed.) Citation

Grubbström, Robert W. The World Population Development According to a Dynamic Extension of the Wicksellian Production Function. Elsevier.

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