Cita APA

Ball, E. M., & Aapola, A. (1974). Serological tests for the identification of plant viruses. St. Paul, Minnesota: American Phytopathological Society.

Citación estilo Chicago

Ball, Ellen M., y A.I.E Aapola. Serological Tests for the Identification of Plant Viruses. St. Paul, Minnesota: American Phytopathological Society, 1974.

Cita MLA

Ball, Ellen M., y A.I.E Aapola. Serological Tests for the Identification of Plant Viruses. St. Paul, Minnesota: American Phytopathological Society, 1974.