Loubser, C. P., & Ferreira, J. G. (1992). Environmental Education in South Africa in Light of the Tbilisi and Moscow Conferences. The Journal of environmental education, 23(4), 31-34. https://doi.org/10.1080/00958964.1992.9942805
Citace podle Chicago (17th ed.)Loubser, C. P., a J. G. Ferreira. "Environmental Education in South Africa in Light of the Tbilisi and Moscow Conferences." The Journal of Environmental Education 23, no. 4 (1992): 31-34. https://doi.org/10.1080/00958964.1992.9942805.
Citace podle MLA (9th ed.)Loubser, C. P., a J. G. Ferreira. "Environmental Education in South Africa in Light of the Tbilisi and Moscow Conferences." The Journal of Environmental Education, vol. 23, no. 4, 1992, pp. 31-34, https://doi.org/10.1080/00958964.1992.9942805.