APA (7th ed.) Citation

Rose, G., & Barker, T. W. (1963). Crop protection (2nd rev. ed.). Leonard Hill.

Chicago Style (17th ed.) Citation

Rose, Graham, and T. W. Barker. Crop Protection. 2nd rev. ed. London: Leonard Hill, 1963.

MLA (9th ed.) Citation

Rose, Graham, and T. W. Barker. Crop Protection. 2nd rev. ed. Leonard Hill, 1963.