Cita APA (7a ed.)

Keller, S. (1997). Population studies of the wheat glume blotch pathogen Phaeosphaeria nodorum ([Mikrofiche-Ausg.].).

Cita Chicago Style (17a ed.)

Keller, Stephan. Population Studies of the Wheat Glume Blotch Pathogen Phaeosphaeria Nodorum. [Mikrofiche-Ausg.]. 1997.

Cita MLA (8a ed.)

Keller, Stephan. Population Studies of the Wheat Glume Blotch Pathogen Phaeosphaeria Nodorum. [Mikrofiche-Ausg.]. 1997.