(1990). Technology & learning. Peter Li, Inc..
Chicago Style (17th ed.) CitationTechnology & Learning. Dayton, OH: Peter Li, Inc., 1990.
ציטוט MLATechnology & Learning. Peter Li, Inc., 1990.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.
(1990). Technology & learning. Peter Li, Inc..
Chicago Style (17th ed.) CitationTechnology & Learning. Dayton, OH: Peter Li, Inc., 1990.
ציטוט MLATechnology & Learning. Peter Li, Inc., 1990.