APA ציטוט
ebrary, Inc. (1993). Vetiver grass: A thin green line against erosion. National Academy Press.
Chicago Style (17th ed.) Citation
ebrary, Inc. Vetiver Grass: A Thin Green Line Against Erosion. Washington, D.C.: National Academy Press, 1993.
ציטוט MLA
ebrary, Inc. Vetiver Grass: A Thin Green Line Against Erosion. National Academy Press, 1993.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.