APA (7th ed.) Citation

Obeid, A. I. (1992). Echocardiography in clinical practice. Lippincott.

Chicago Style (17th ed.) Citation

Obeid, Anis I. Echocardiography in Clinical Practice. Philadelphia u.a: Lippincott, 1992.

MLA (9th ed.) Citation

Obeid, Anis I. Echocardiography in Clinical Practice. Lippincott, 1992.