APA (7th ed.) Citation

Widmann, F. K. (1989). An introduction to clinical immunology. F.A. Davis.

Chicago Style (17th ed.) Citation

Widmann, Frances K. An Introduction to Clinical Immunology. Philadelphia: F.A. Davis, 1989.

MLA (9th ed.) Citation

Widmann, Frances K. An Introduction to Clinical Immunology. F.A. Davis, 1989.

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