APA (7th ed.) Citation

Heal, G. (1998). Valuing the future: Economic theory and sustainability. Columbia Univ. Press.

Chicago Style (17th ed.) Citation

Heal, Geoffrey. Valuing the Future: Economic Theory and Sustainability. New York: Columbia Univ. Press, 1998.

MLA (9th ed.) Citation

Heal, Geoffrey. Valuing the Future: Economic Theory and Sustainability. Columbia Univ. Press, 1998.

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