APA (7th ed.) Citation

Portugali, J. Population, society, and environment on the verge of the 21st century: An overview. Wiley.

Chicago Style (17th ed.) Citation

Portugali, Juval. Population, Society, and Environment on the Verge of the 21st Century: An Overview. Wiley.

MLA (9th ed.) Citation

Portugali, Juval. Population, Society, and Environment on the Verge of the 21st Century: An Overview. Wiley.

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