APA (7 ম সংস্করণ) উদ্ধৃতি

Hillis, L. D. (1980). Manual of clinical problems in cardiology with anotated key references. Little, Brown.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Hillis, L. David. Manual of Clinical Problems in Cardiology with Anotated Key References. Little, Brown, 1980.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Hillis, L. David. Manual of Clinical Problems in Cardiology with Anotated Key References. Little, Brown, 1980.