APA

Kranz J., Browning J. a. & Butt D. J. (1974). Epidemics of plant diseases : mathematical analysis and modeling / J. Kranz. Berlín: Springer.

Chicago

Kranz Jürgen, Browning J a and Butt D J. 1974. Epidemics of plant diseases : mathematical analysis and modeling / J. Kranz. Berlín: Springer.

Harvard

Kranz J., Browning J. a. and Butt D. J. (1974). Epidemics of plant diseases : mathematical analysis and modeling / J. Kranz. Berlín: Springer.

MLA

Kranz Jürgen, Browning J a and Butt D J. Epidemics of plant diseases : mathematical analysis and modeling / J. Kranz. Berlín: Springer. 1974.