APA (7th ed.) Citation

Renewable Energy in Canada (Firm) & Craft, M. A. (1983). Winter greens: Solar greenhouses for cold climates. Renewable Energy in Canada.

Chicago Style (17th ed.) Citation

Renewable Energy in Canada (Firm) and Mark A. Craft. Winter Greens: Solar Greenhouses for Cold Climates. Canada: Renewable Energy in Canada, 1983.

MLA (9th ed.) Citation

Renewable Energy in Canada (Firm) and Mark A. Craft. Winter Greens: Solar Greenhouses for Cold Climates. Renewable Energy in Canada, 1983.