APA ציטוט
ebrary, Inc, Rubik, F., & Frankl, P. (2005). The future of eco-labelling: Making environmental product information systems effective. Greenleaf Pub..
Chicago Style (17th ed.) Citation
ebrary, Inc, Frieder Rubik, and Paolo Frankl. The Future of Eco-labelling: Making Environmental Product Information Systems Effective. Sheffield: Greenleaf Pub., 2005.
ציטוט MLA
ebrary, Inc, et al. The Future of Eco-labelling: Making Environmental Product Information Systems Effective. Greenleaf Pub., 2005.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.