APA (7th ed.) Citation

Rooy, A. J. v. (1961). Modernisering van die Wiskunde-onderwyser. Koers, 29(3/4), 57-66. doi:10.4102/koers.v29i3/4.1569

Chicago Style (17th ed.) Citation

Rooy, A. J. van. "Modernisering Van Die Wiskunde-onderwyser." Koers 29, no. 3/4 (1961): 57-66, https://doi.org/10.4102/koers.v29i3/4.1569.

MLA (9th ed.) Citation

Rooy, A. J. van. "Modernisering Van Die Wiskunde-onderwyser." Koers, vol. 29, no. 3/4, 1961, pp. 57-66, https://doi.org/10.4102/koers.v29i3/4.1569.

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