APA (7th ed.) Citation

Kahn, D. R., Strang, R. H., & Wilson, W. S. (1968). Clinical aspects of operable heart disease. Butterworth u.a.

Chicago Style (17th ed.) Citation

Kahn, Donald R., Ruth H. Strang, and William Scott Wilson. Clinical Aspects of Operable Heart Disease. London u.a: Butterworth u.a, 1968.

MLA (9th ed.) Citation

Kahn, Donald R., et al. Clinical Aspects of Operable Heart Disease. Butterworth u.a, 1968.