APA (7th ed.) Zitazioa
DURHAM, N., & KOEHLER, J. (1989). DEMATOGLYPHIC INDICATORS OF CONGENITAL HEART DEFECTS IN DOWN'S SYNDROME PATIENTS: A PRELIMINARY STUDY.
Chicago Style (17th ed.) Zitazioa
DURHAM, N.M, eta J.L KOEHLER. DEMATOGLYPHIC INDICATORS OF CONGENITAL HEART DEFECTS IN DOWN'S SYNDROME PATIENTS: A PRELIMINARY STUDY. 1989.
MLA (9th ed.) Zitazioa
DURHAM, N.M, eta J.L KOEHLER. DEMATOGLYPHIC INDICATORS OF CONGENITAL HEART DEFECTS IN DOWN'S SYNDROME PATIENTS: A PRELIMINARY STUDY. 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.