- Jan Christiaan Smuts : Maker of Postwar World2021 | Faculty of Arts
- Illustrated genera of smut fungi. Second edition. APS Press, St. Paul, Minnesota, 2002.2003 | Faculty of Science
- Antony Lentin, General Smuts: South Africa2012 | Faculty of Arts
- Illustrated genera of smut fungi2003 | Faculty of Science
- Local maladaptation of the anther-smut fungus parasitizing Dianthus carthusianorum2021 | Faculty of Science
- Rusts and smuts, fungi similar but unrelated2006 | Faculty of Science
- Anther smut pathogens as important drivers of population dynamics of long-lived perennial plants: A case study of Dianthus carthusianorum2023 | Faculty of Science
- Pollinators adjust their behavior to presence of pollinator-transmitted pathogen in plant population2022 | Faculty of Science
- Pollen dispersal is driven by pollinator response to plant disease and plant spatial aggregation2021 | Faculty of Science
- Interwar Segregation Policy in the Union of South Africa : Paving the Road to Apartheid2013 | Faculty of Arts
- The Contribution to the Study of Attitudes of the Dominions to the Institutional and Constitutional Questions within the British Empire in the 1920s2011 | Faculty of Arts
- The Attitude of the Dominions on the Constittutional Issues in the British Empire, 1917-19262013 | Faculty of Arts
