APA引文

WILLIAMS, C. Climate soil and crop production in the humid tropics. Oxfor Univ.Press.

Chicago Style (17th ed.) Citation

WILLIAMS, C.N. Climate Soil and Crop Production in the Humid Tropics. Oxfor Univ.Press.

MLA引文

WILLIAMS, C.N. Climate Soil and Crop Production in the Humid Tropics. Oxfor Univ.Press.

警告：這些引文格式不一定是100％准確.