APA (7th ed.) Citation

Stirrup, H. H., & Ewan, J. W. (1931). Investigations on celery diseases and their control. H.M. Stationery Off.

Chicago Style (17th ed.) Citation

Stirrup, H. H., and J. W. Ewan. Investigations on Celery Diseases and Their Control. London: H.M. Stationery Off, 1931.

MLA (9th ed.) Citation

Stirrup, H. H., and J. W. Ewan. Investigations on Celery Diseases and Their Control. H.M. Stationery Off, 1931.