APA Style

PUESCHEL, SIEGFRIED M.. (1990, 1993). PARENT'S GUIDE TO DOWN SYNDROME, A; TOWARD A BRIGHTER FUTURE ( Cetak ke: 3). BALTIMORE, LONDON, TORONTO: PAUL H. BROOKES PUBLISHING CO..

Chicago Style

PUESCHEL, SIEGFRIED M.. PARENT'S GUIDE TO DOWN SYNDROME, A; TOWARD A BRIGHTER FUTURE. Cetak ke: 3 BALTIMORE, LONDON, TORONTO: PAUL H. BROOKES PUBLISHING CO., 1990, 1993. Text.

MLA Style

PUESCHEL, SIEGFRIED M.. PARENT'S GUIDE TO DOWN SYNDROME, A; TOWARD A BRIGHTER FUTURE. Cetak ke: 3 BALTIMORE, LONDON, TORONTO: PAUL H. BROOKES PUBLISHING CO., 1990, 1993. Text.

Turabian Style

PUESCHEL, SIEGFRIED M.. PARENT'S GUIDE TO DOWN SYNDROME, A; TOWARD A BRIGHTER FUTURE. Cetak ke: 3 BALTIMORE, LONDON, TORONTO: PAUL H. BROOKES PUBLISHING CO., 1990, 1993. Print.