APA Style

DONGGUANG, Zhang. (2012). International Agricultural Engineering journal, vol 21, no 3-4, 2012:Hxperimental tests of hill-drop seeding device of small grains with high frequency vibration ring wheel . beijing: Asian Assosiation For Agricultural Engineering (AAAE.

Chicago Style

DONGGUANG, Zhang. International Agricultural Engineering journal, vol 21, no 3-4, 2012:Hxperimental tests of hill-drop seeding device of small grains with high frequency vibration ring wheel. beijing: Asian Assosiation For Agricultural Engineering (AAAE, 2012. Text.

MLA Style

DONGGUANG, Zhang. International Agricultural Engineering journal, vol 21, no 3-4, 2012:Hxperimental tests of hill-drop seeding device of small grains with high frequency vibration ring wheel. beijing: Asian Assosiation For Agricultural Engineering (AAAE, 2012. Text.

Turabian Style

DONGGUANG, Zhang. International Agricultural Engineering journal, vol 21, no 3-4, 2012:Hxperimental tests of hill-drop seeding device of small grains with high frequency vibration ring wheel. beijing: Asian Assosiation For Agricultural Engineering (AAAE, 2012. Print.