Παραπομπή σε μορφή APA (7η εκδ.)

KUCERA, K. P. (1986). Guideline for soil and terrain field descriptions usingUSDA system for Indonesia. Citanduy River Basin.

Παραπομπή σε μορφή Chicago (17η εκδ.)

KUCERA, Karl P. Guideline for Soil and Terrain Field Descriptions UsingUSDA System for Indonesia. Ciamis: Citanduy River Basin, 1986.

Παραπομπή σε μορφή MLA (9th εκδ.)

KUCERA, Karl P. Guideline for Soil and Terrain Field Descriptions UsingUSDA System for Indonesia. Citanduy River Basin, 1986.