Leidhold, H., Priem, E., & Schulze, P. (1973). ALGOL 60-Übungen. Geest & Portig.
Chicago Style (17th ed.) CitationLeidhold, Hans-Peter, Eberhard Priem, and Peter Schulze. ALGOL 60-Übungen. Leipzig: Geest & Portig, 1973.
MLA (9th ed.) CitationLeidhold, Hans-Peter, et al. ALGOL 60-Übungen. Geest & Portig, 1973.
Warning: These citations may not always be 100% accurate.