Kartashova, L., Levchenko, I., & Pavlova, A. (2017). INVARIANT PRACTICAL TASKS FOR WORK WITH DATABASES AT THE SECONDARY SCHOOL. Vestnik Rossiĭskogo universiteta druzhby narodov. Serii͡a︡ Informatizat͡s︡ii͡a︡ obrazovanii͡a, 14(3), 273-280. https://doi.org/10.22363/2312-8631-2017-14-3-273-280
Citace podle Chicago (17th ed.)Kartashova, L.I, I.V Levchenko, a A.E Pavlova. "INVARIANT PRACTICAL TASKS FOR WORK WITH DATABASES AT THE SECONDARY SCHOOL." Vestnik Rossiĭskogo Universiteta Druzhby Narodov. Serii͡a︡ Informatizat͡s︡ii͡a︡ Obrazovanii͡a 14, no. 3 (2017): 273-280. https://doi.org/10.22363/2312-8631-2017-14-3-273-280.
Citace podle MLA (9th ed.)Kartashova, L.I, et al. "INVARIANT PRACTICAL TASKS FOR WORK WITH DATABASES AT THE SECONDARY SCHOOL." Vestnik Rossiĭskogo Universiteta Druzhby Narodov. Serii͡a︡ Informatizat͡s︡ii͡a︡ Obrazovanii͡a, vol. 14, no. 3, 2017, pp. 273-280, https://doi.org/10.22363/2312-8631-2017-14-3-273-280.