YouTube. On the Rotations and Cover Crops, Water and Carbon Economies.
Chicago Style (17. basım) AtıfYouTube. On the Rotations and Cover Crops, Water and Carbon Economies.
MLA (9th ed.) AtıfYouTube. On the Rotations and Cover Crops, Water and Carbon Economies.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..