APA引文

Karl-Gran Mler, J. R. V. (2005). Valuing Environmental Changes. ELSEVIER.

Chicago Style (17th ed.) Citation

Karl-Gran Mler, Jeffrey R. Vincent. Valuing Environmental Changes. ELSEVIER, 2005.

MLA引文

Karl-Gran Mler, Jeffrey R. Vincent. Valuing Environmental Changes. ELSEVIER, 2005.

警告：這些引文格式不一定是100％准確.