Citação norma APA

Hart, R. (1980). A natural ecosystem analog approach to the design of a successional crop system for tropical forest environments.

Citação norma Chicago

Hart, R.D. A Natural Ecosystem Analog Approach to the Design of a Successional Crop System for Tropical Forest Environments. 1980.

Citação norma MLA

Hart, R.D. A Natural Ecosystem Analog Approach to the Design of a Successional Crop System for Tropical Forest Environments. 1980.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.