Gaya APA

Goodman, R, N., Novacky, A, J. (1994). The Hypersensitive Reaction in Plants to Pathogens: A resistance phenomenon . America: U.S. Departemet of Agriculture.

Gaya MLA

Goodman, R., N.., Novacky, A., J.. "The Hypersensitive Reaction in Plants to Pathogens: A resistance phenomenon". America: U.S. Departemet of Agriculture, 1994. Text.