APA (7th ed.) Citation

Szekely, P., & Snaith, L. (1974). Heart disease and pregnancy. Churchill Livingstone.

Chicago Style (17th ed.) Citation

Szekely, Paul, and Linton Snaith. Heart Disease and Pregnancy. Edinburgh [etc.]: Churchill Livingstone, 1974.

MLA (8th ed.) Citation

Szekely, Paul, and Linton Snaith. Heart Disease and Pregnancy. Churchill Livingstone, 1974.

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