Koffman, E. und Wolz, U. (1999) „CS1 using Java language features gently.“, ACM SIGCSE Bulletin, 31(3), S. 40-43. doi:10.1145/384267.305845.
Chicago Manual of Style 17th edition (full note)Koffman, Elliot, und Ursula Wolz. „CS1 Using Java Language Features Gently.“. ACM SIGCSE Bulletin 31, Nr. 3 (1. September 1999): 40-43. https://doi.org/10.1145/384267.305845.
American Psychological Association 7th editionKoffman, E., & Wolz, U. (1999). CS1 using Java language features gently. ACM SIGCSE Bulletin, 31(3), 40-43. https://doi.org/10.1145/384267.305845
Modern Language Association 9th editionKoffman, E., und U. Wolz. „CS1 Using Java Language Features Gently.“. ACM SIGCSE Bulletin, Bd. 31, Nr. 3, September 1999, S. 40-43, https://doi.org/10.1145/384267.305845.
ISO-690 (author-date, Deutsch)KOFFMAN, Elliot und Ursula WOLZ, 1999. CS1 using Java language features gently. ACM SIGCSE Bulletin. 1 September 1999. Bd. 31, Nr. 3, S. 40-43. DOI 10.1145/384267.305845