APA引文

Goldberg, S. J., Allen, H. D., & Sahn, D. J. (1980). Pediatric and adolescent echocardiography: A handbook. Year Book Medical Pub.

Chicago Style (17th ed.) Citation

Goldberg, Stanley J., Hugh D. Allen, and David J. Sahn. Pediatric and Adolescent Echocardiography: A Handbook. Chicago: Year Book Medical Pub, 1980.

MLA引文

Goldberg, Stanley J., et al. Pediatric and Adolescent Echocardiography: A Handbook. Year Book Medical Pub, 1980.