ROZENBLYUM, Alexander und ROZENBLYUM, Leonid, 2021. Learning trigonometry by problem solving. Singapore: World Scientific. ISBN 9789811231216.
Elsevier - Harvard (with titles)Rozenblyum, A., Rozenblyum, L., 2021. Learning trigonometry by problem solving, Problem solving in mathematics and beyond. World Scientific, Singapore. https://doi.org/10.1142/12130
American Psychological Association 7th editionRozenblyum, A., & Rozenblyum, L. (ca. 2021). Learning trigonometry by problem solving [Cd]. In Problem solving in mathematics and beyond. World Scientific. https://doi.org/10.1142/12130
Springer - Basic (author-date)Rozenblyum A, Rozenblyum L (2021) Learning trigonometry by problem solving. World Scientific, Singapore
Juristische Zitierweise (Stüber) (Deutsch)Rozenblyum, Alexander/ Rozenblyum, Leonid, Learning trigonometry by problem solving, Singapore 2021.