Ohlson, K. (2014). The soil will save us!: How scientists, farmers, and foodies are healing the soil to save the planet. Rodale.
Цитирование в стиле Чикаго (17-е изд.)Ohlson, Kristin. The Soil Will Save Us!: How Scientists, Farmers, and Foodies Are Healing the Soil to Save the Planet. Emmaus, Pennsylvania: Rodale, 2014.
Цитирование MLA (8-е изд.)Ohlson, Kristin. The Soil Will Save Us!: How Scientists, Farmers, and Foodies Are Healing the Soil to Save the Planet. Rodale, 2014.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.