Cita APA (7th ed.)

CRUZ W. (2001). PROTECTING THE GLOBAL ENVIRONMENT. WORLD BANK.

Cita Chicago (17th ed.)

CRUZ W. PROTECTING THE GLOBAL ENVIRONMENT. WASHINGTON: WORLD BANK, 2001.

Cita MLA (9th ed.)

CRUZ W. PROTECTING THE GLOBAL ENVIRONMENT. WORLD BANK, 2001.