APA (7th ed.) Citation

Mendoza, D. G. (1998). Time to act as world population approaches 6 billion - UN. Today.

Chicago Style (17th ed.) Citation

Mendoza, Diana G. "Time to Act as World Population Approaches 6 Billion - UN." Today 1998.

MLA (9th ed.) Citation

Mendoza, Diana G. "Time to Act as World Population Approaches 6 Billion - UN." Today, 1998.

Warning: These citations may not always be 100% accurate.