APA引文

Harnowo, D. (2004). Effect of Time of Harvest and Seed Size on Seed Quality of Soybean.

Chicago Style (17th ed.) Citation

Harnowo, Didik. Effect of Time of Harvest and Seed Size on Seed Quality of Soybean. 2004.

MLA引文

Harnowo, Didik. Effect of Time of Harvest and Seed Size on Seed Quality of Soybean. 2004.

警告：這些引文格式不一定是100％准確.