APA (7th ed.) Citation

Malherbe, I. d. V. (1948). Soil fertility (English version of the rev. 6th Afrikaans ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

Malherbe, I. de V. Soil Fertility. English version of the rev. 6th Afrikaans ed. London: Oxford University Press, 1948.

MLA (9th ed.) Citation

Malherbe, I. de V. Soil Fertility. English version of the rev. 6th Afrikaans ed. Oxford University Press, 1948.