APA

International Board for Plant Genetic Resources/Research Institute of Vegetable Growing and Breeding O. I. o. P. P. R., Report of a Working Group on Brassica, . (1993). Report of a Working Group on Brassica. Rome: International Board for Plant Genetic Resources.

Chicago

International Board for Plant Genetic Resources/Research Institute of Vegetable Growing and Breeding Olomouc/Research Institute of Plant Production Ruzyne, Report of a Working Group on Brassica, . 1993. Report of a Working Group on Brassica. Rome: International Board for Plant Genetic Resources.

Harvard

International Board for Plant Genetic Resources/Research Institute of Vegetable Growing and Breeding O. I. o. P. P. R., Report of a Working Group on Brassica, . (1993). Report of a Working Group on Brassica. Rome: International Board for Plant Genetic Resources.

MLA

International Board for Plant Genetic Resources/Research Institute of Vegetable Growing and Breeding Olomouc/Research Institute of Plant Production Ruzyne, Report of a Working Group on Brassica, . Report of a Working Group on Brassica. Rome: International Board for Plant Genetic Resources. 1993.