Gaya APA

Rudolp,K, . et al (1997). Psedudomonas Syringae Pathovars and Related Pathogens . London: Kluwer Academic Publishers.

Gaya MLA

Rudolp,K, . et al. "Psedudomonas Syringae Pathovars and Related Pathogens". London: Kluwer Academic Publishers, 1997. Text.