APA citiranje

Urquhart, P. (1999). IPM and the citrus industry in South Africa. International Institute for Environment and Development.

Chicago Style (17th ed.) Citation

Urquhart, Penny. IPM and the Citrus Industry in South Africa. London: International Institute for Environment and Development, 1999.

MLA citiranje

Urquhart, Penny. IPM and the Citrus Industry in South Africa. International Institute for Environment and Development, 1999.