APA (7th ed.) Citation

Phelan, J. Revisiting the modifying environment approach. CELCIS.

Chicago Style (17th ed.) Citation

Phelan, Jack. Revisiting the Modifying Environment Approach. CELCIS.

MLA (9th ed.) Citation

Phelan, Jack. Revisiting the Modifying Environment Approach. CELCIS.

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