APA-ийн эшлэл(7 дахь хэвлэлт)

SOIL AND WATER.. & SCHWAB, G. O. e. a. (1966). Soil and water conservation engineering.-- ed.2. John Wiley and Sons.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

SOIL AND WATER.. ба Glen O. et all SCHWAB. Soil and Water Conservation Engineering.-- Ed.2. New York: John Wiley and Sons, 1966.

MLA -ийн эшлэл (9 дэх хэвлэлт)

SOIL AND WATER.. ба Glen O. et all SCHWAB. Soil and Water Conservation Engineering.-- Ed.2. John Wiley and Sons, 1966.