International Business Machines Corporation. International Technical Support Organization, ebrary, Inc, & Ebbers, M. (2003). IBM Lotus Learning management system handbook. IBM, International Technical Support Organization.
Чикаго стиль цитування (17-те видання)International Business Machines Corporation. International Technical Support Organization, Inc ebrary, та Mike Ebbers. IBM Lotus Learning Management System Handbook. Poughkeepsie, NY: IBM, International Technical Support Organization, 2003.
Стиль цитування MLA (9-ме видання)International Business Machines Corporation. International Technical Support Organization, et al. IBM Lotus Learning Management System Handbook. IBM, International Technical Support Organization, 2003.
Попередження: стилі цитування не завжди правильні на всі 100%.