Παραπομπή APA

(2009). BIOCHAR FOR ENVIRONMENTAL MANAGEMENT: SCIENCE AND TECHNOLOGY. EARTHSCAN.

Παραπομπή Chicago Style

BIOCHAR FOR ENVIRONMENTAL MANAGEMENT: SCIENCE AND TECHNOLOGY. LONDON: EARTHSCAN, 2009.

Παραπομπή MLA

BIOCHAR FOR ENVIRONMENTAL MANAGEMENT: SCIENCE AND TECHNOLOGY. EARTHSCAN, 2009.