APA (7th ed.) Citation

Lawrence, W. J. C. (1951). Practical plant breeding (3rd rev. ed.). Allen & Unwin.

Chicago Style (17th ed.) Citation

Lawrence, W. J. C. Practical Plant Breeding. 3rd rev. ed. London: Allen & Unwin, 1951.

MLA (9th ed.) Citation

Lawrence, W. J. C. Practical Plant Breeding. 3rd rev. ed. Allen & Unwin, 1951.