Snyder, R. L. (2005). Frost protection: Fundamentals, practice and economics. Rome: Food and Agirculture Organization of the United Nations.
Čikaški stil citiranjaSnyder, Richard L. Frost Protection: Fundamentals, Practice and Economics. Rome: Food and Agirculture Organization of the United Nations, 2005.
MLA način citiranjaSnyder, Richard L. Frost Protection: Fundamentals, Practice and Economics. Rome: Food and Agirculture Organization of the United Nations, 2005.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.