APA Style

ALLEN, HUGH D., GOLDBERG, STANLEY J., SAHN, DAVID J.. (1980). Pediatric and adolescent echocardiography (1). CHICAGO: YEAR BOOK MEDICAL PUBLISHING.

Chicago Style

ALLEN, HUGH D., GOLDBERG, STANLEY J., SAHN, DAVID J.. Pediatric and adolescent echocardiography. 1 CHICAGO: YEAR BOOK MEDICAL PUBLISHING, 1980. REF.

MLA Style

ALLEN, HUGH D., GOLDBERG, STANLEY J., SAHN, DAVID J.. Pediatric and adolescent echocardiography. 1 CHICAGO: YEAR BOOK MEDICAL PUBLISHING, 1980. REF.

Turabian Style

ALLEN, HUGH D., GOLDBERG, STANLEY J., SAHN, DAVID J.. Pediatric and adolescent echocardiography. 1 CHICAGO: YEAR BOOK MEDICAL PUBLISHING, 1980. REF.