APA aipamena

Schawartz, B. (2012). Rippling: How social entrepreneurs spread innovation throughout the world. San Francisco: Jossey -Bass.

Chicago Style aipamena

Schawartz, Beverly. Rippling: How Social Entrepreneurs Spread Innovation Throughout the World. San Francisco: Jossey -Bass, 2012.

MLA aipamena

Schawartz, Beverly. Rippling: How Social Entrepreneurs Spread Innovation Throughout the World. San Francisco: Jossey -Bass, 2012.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.