APA (7th ed.) Zitazioa

Fountain, D. (2007). Let's Restore Our Land. ECHO.

Chicago Style (17th ed.) Zitazioa

Fountain, Dan. Let's Restore Our Land. North Fort Myers, FL: ECHO, 2007.

MLA (9th ed.) Zitazioa

Fountain, Dan. Let's Restore Our Land. ECHO, 2007.

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