APA (7th ed.) Citation

Koontz, D. R. (2005). Life expectancy (special overseas ed.). HarperCollins.

Chicago Style (17th ed.) Citation

Koontz, Dean R. Life Expectancy. special overseas ed. London: HarperCollins, 2005.

MLA (9th ed.) Citation

Koontz, Dean R. Life Expectancy. special overseas ed. HarperCollins, 2005.

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