APA

Simpson M. J. A., Withers L. A., . (1986). Characterization of plant genetic resources using isozyme electrophoresis:a guide to the literature. Rome: International Board for Plant Genetic Resources.

Chicago

Simpson M J A, Withers L A, . 1986. Characterization of plant genetic resources using isozyme electrophoresis:a guide to the literature. Rome: International Board for Plant Genetic Resources.

Harvard

Simpson M. J. A., Withers L. A., . (1986). Characterization of plant genetic resources using isozyme electrophoresis:a guide to the literature. Rome: International Board for Plant Genetic Resources.

MLA

Simpson M J A, Withers L A, . Characterization of plant genetic resources using isozyme electrophoresis:a guide to the literature. Rome: International Board for Plant Genetic Resources. 1986.