Cita APA (7th ed.)

Keuning, D. (2017). Cooling Down: Case Design uses low-tech climate engineering. MARK.

Cita Chicago (17th ed.)

Keuning, David. "Cooling Down: Case Design Uses Low-tech Climate Engineering." MARK 2017.

Cita MLA (8th ed.)

Keuning, David. "Cooling Down: Case Design Uses Low-tech Climate Engineering." MARK, 2017.

Atenció: Aquestes cites poden no estar 100% correctes.