van der Werf, I. D., Coppes, W., Gross, M., Steckling, F., van den Berg, K. J., Groot, S. d., . . . Smulders, S. (2026). The Black Lines in Piet Mondrian's Paintings (1921–1938). Heritage (2571-9408), 9(6), 245. https://doi.org/10.3390/heritage9060245
Chicago Style (17th ed.) Citationvan der Werf, Inez Dorothé, Wietse Coppes, Markus Gross, Friederike Steckling, Klaas Jan van den Berg, Suzan de Groot, Cathja Hürlimann, Rika Pause, and Saskia Smulders. "The Black Lines in Piet Mondrian's Paintings (1921–1938)." Heritage (2571-9408) 9, no. 6 (2026): 245. https://doi.org/10.3390/heritage9060245.
MLA (9th ed.) Citationvan der Werf, Inez Dorothé, et al. "The Black Lines in Piet Mondrian's Paintings (1921–1938)." Heritage (2571-9408), vol. 9, no. 6, 2026, p. 245, https://doi.org/10.3390/heritage9060245.