APA

Stalker H. T., Murphy J. P., . (1992). Plant breeding in the 1990's : proceedings of the symposium on plant breeding in the 1990's. Oxon: CAB International.

Chicago

Stalker H Thomas, Murphy J P, . 1992. Plant breeding in the 1990's : proceedings of the symposium on plant breeding in the 1990's. Oxon: CAB International.

Harvard

Stalker H. T., Murphy J. P., . (1992). Plant breeding in the 1990's : proceedings of the symposium on plant breeding in the 1990's. Oxon: CAB International.

MLA

Stalker H Thomas, Murphy J P, . Plant breeding in the 1990's : proceedings of the symposium on plant breeding in the 1990's. Oxon: CAB International. 1992.