Mammel, G. (1964). Jannis Spyropoulos: Malerei 1960 - 1964.
Chicago Style (17th ed.) CitationMammel, Gerhard. Jannis Spyropoulos: Malerei 1960 - 1964. Nürnberg, 1964.
MLA (9th ed.) CitationMammel, Gerhard. Jannis Spyropoulos: Malerei 1960 - 1964. 1964.
Warning: These citations may not always be 100% accurate.