APA (7th ed.) Citation

Lever, J. (1962). Evolutie-perspectief. Koers, 30(1/2), 5-19. doi:10.4102/koers.v30i1/2.1491

Chicago Style (17th ed.) Citation

Lever, J. "Evolutie-perspectief." Koers 30, no. 1/2 (1962): 5-19, https://doi.org/10.4102/koers.v30i1/2.1491.

MLA (9th ed.) Citation

Lever, J. "Evolutie-perspectief." Koers, vol. 30, no. 1/2, 1962, pp. 5-19, https://doi.org/10.4102/koers.v30i1/2.1491.

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