APA引文

Karyanto, P. (2010). Factors affecting the adoption of sustainable upland agriculture at Lawu Mountain, Indonesia.

Chicago Style (17th ed.) Citation

Karyanto, Puguh. Factors Affecting the Adoption of Sustainable Upland Agriculture at Lawu Mountain, Indonesia. 2010.

MLA引文

Karyanto, Puguh. Factors Affecting the Adoption of Sustainable Upland Agriculture at Lawu Mountain, Indonesia. 2010.

警告：這些引文格式不一定是100％准確.