Gaya APA

Schwartz, Beverly. (2012). Rippling: How social entrepreneurs spread innovation throughout the world . San Fransisco: Jossey-Bass.

Gaya Chicago

Schwartz, Beverly. Rippling: How social entrepreneurs spread innovation throughout the world. San Fransisco: Jossey-Bass, 2012. Buku Tercetak.

Gaya MLA

Schwartz, Beverly. Rippling: How social entrepreneurs spread innovation throughout the world. San Fransisco: Jossey-Bass, 2012. Buku Tercetak.

Gaya Turabian

Schwartz, Beverly. Rippling: How social entrepreneurs spread innovation throughout the world. San Fransisco: Jossey-Bass, 2012. Buku Tercetak.