Gaya APA

MEDICAL PROGRESS VOL. 9 NO. 4 APRIL 1982. (). : .

Gaya Chicago

MEDICAL PROGRESS VOL. 9 NO. 4 APRIL 1982. . : , . .

Gaya MLA

MEDICAL PROGRESS VOL. 9 NO. 4 APRIL 1982. . : , . .

Gaya Turabian

MEDICAL PROGRESS VOL. 9 NO. 4 APRIL 1982. : , . .