APA Zitierstil

Mata Jiménez, L. (1986). There is no valid excuse for failing to commit substantial resources to improving the environment.

Chicago Zitierstil

Mata Jiménez, Leonardo. There Is No Valid Excuse for Failing to Commit Substantial Resources to Improving the Environment. 1986.

MLA Zitierstil

Mata Jiménez, Leonardo. There Is No Valid Excuse for Failing to Commit Substantial Resources to Improving the Environment. 1986.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.