KUCERA, K. P. (1986). Guideline for soil and terrain field descriptions usingUSDA system for Indonesia. Citanduy River Basin.
Chicago Style (17th ed.) CitationKUCERA, Karl P. Guideline for Soil and Terrain Field Descriptions UsingUSDA System for Indonesia. Ciamis: Citanduy River Basin, 1986.
MLA引文KUCERA, Karl P. Guideline for Soil and Terrain Field Descriptions UsingUSDA System for Indonesia. Citanduy River Basin, 1986.
警告:這些引文格式不一定是100%准確.