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

APA Citation Edition Citation

Sprague, R. (1991). Plants as Aristotelian substances.

Chicago Citation Edition Citation

Sprague, R.K. Plants as Aristotelian Substances. 1991.

MLA Citation Edition Citation

Sprague, R.K. Plants as Aristotelian Substances. 1991.