Gaya APA

Levitt,J, . (1980). Responses of Plants To Environmental Stresses Volume I Chiling Freezing and High Temperature Stresses (2nd). New York: Academic Press.

Gaya MLA

Levitt,J, . "Responses of Plants To Environmental Stresses Volume I Chiling Freezing and High Temperature Stresses". 2nd New York: Academic Press, 1980. Text.