MLA

Abromson, Morton C, et al. Phaidon Dictionary of Twentieth-century Art. Second edition (paperback) Oxford: Phaidon Press limited, 1977.

APA

Abromson, M. C, Baumgart, F., Bihalji-Merin, O., Buchner, J., Buse, H., Chaplin, S., Cirici-Pellicer, A., Claus, J., Claus, S., Decker, E., Dypreau, J., Fatouros, D. A, Fischer, Y., Fujieda, T., Gutbrod, K., Haftmann, W., Hall, D., Haycraft, R., Helms, D., Hubbard, R. H, Ingles, E., McLeod, M., McMillan, D., Payro, J. E, Peskett, E., Platte, H., Porebsky, M., Reynolds, N., Roberts, K., Schultze, J., Swart, H. L, Thomas, K., Tono, Y., Trier, E., Vergo, P., Vinklers, B., Vogt, P., Wadley, N., Wassermann, E., & Wilson, S. (1977). Phaidon Dictionary of Twentieth-Century Art. Second edition (paperback) Oxford: Phaidon Press limited.

Chicago

Abromson, Morton C., Fritz Baumgart, Oto Bihalji-Merin, Joachim Buchner, Herma Buse, Stephen Chaplin, Alexandre Cirici-Pellicer, et al. Phaidon Dictionary of Twentieth-Century Art. Second edition (paperback) Oxford: Phaidon Press limited, 1977.