ebrary, Inc, & Wagner, M. (2012). Entrepreneurship, innovation and sustainability. Greenleaf Pub..
Цитирование в стиле Чикаго (17-е изд.)ebrary, Inc, и Marcus Wagner. Entrepreneurship, Innovation and Sustainability. Sheffield: Greenleaf Pub., 2012.
Цитирование MLA (9-е изд.)ebrary, Inc, и Marcus Wagner. Entrepreneurship, Innovation and Sustainability. Greenleaf Pub., 2012.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.