APA (7th ed.) Citation

Chesterman, C., Firkin, F., & Penington, D. (1989). De Gruchy's clinical haematology in medical practice. Blackwell Scientific Publications.

Chicago Style (17th ed.) Citation

Chesterman, Colin, Frank Firkin, and David Penington. De Gruchy's Clinical Haematology in Medical Practice. Oxford: Blackwell Scientific Publications, 1989.

MLA (8th ed.) Citation

Chesterman, Colin, et al. De Gruchy's Clinical Haematology in Medical Practice. Blackwell Scientific Publications, 1989.