Bagdonas, A., Georg, J. C., & Gerber, J. F. (1978). Techniques of frost prediction and methods of frost and cold protection. Geneva : Secretariat of the World Meteorological Organization.
Chicago Style CitationBagdonas, A., J. C. Georg, and J. F. Gerber. Techniques of Frost Prediction and Methods of Frost and Cold Protection. Geneva : Secretariat of the World Meteorological Organization, 1978.
MLA CitationBagdonas, A., J. C. Georg, and J. F. Gerber. Techniques of Frost Prediction and Methods of Frost and Cold Protection. Geneva : Secretariat of the World Meteorological Organization, 1978.
Figyelmeztetés: Nem biztos, hogy ezek a forráshivatkozások 100%-ig pontosak.