APA (7th ed.) Citation

Plant Pathology Laboratory (Harpenden, Hertfordshire). Plant pathology. Blackwell Scientific Publications, etc.

Chicago Style (17th ed.) Citation

Plant Pathology Laboratory (Harpenden, Hertfordshire). Plant Pathology. Oxford, etc.: Blackwell Scientific Publications, etc.

MLA (9th ed.) Citation

Plant Pathology Laboratory (Harpenden, Hertfordshire). Plant Pathology. Blackwell Scientific Publications, etc.

Warning: These citations may not always be 100% accurate.