Gaya APA

Ritohardoyo, R. et al (1979). Plant Disease An Advanced Treatise: How Pathogens Induce Disease. Volume Iv . New York: Academic Press.

Gaya MLA

Ritohardoyo, Ru. et al. "Plant Disease An Advanced Treatise: How Pathogens Induce Disease. Volume Iv". New York: Academic Press, 1979. Text.