APA (7th ed.) Citation

Sabarsky, S., Leopold, R., Breicha, O., Benesch, O., Smet, R. D., & Busine, L. (1987). Egon Schiele. Soledi.

Chicago Style (17th ed.) Citation

Sabarsky, Serge, Rudolf Leopold, Otto Breicha, Otto Benesch, Robert De Smet, and Laurent Busine. Egon Schiele. Liége: Soledi, 1987.

MLA (8th ed.) Citation

Sabarsky, Serge, et al. Egon Schiele. Soledi, 1987.