एपीए उद्धरण

Lookingbill, D. P. (1985). Principles of dermatology. Philadelphia: W.B. Saunders Company.

शिकागो स्टाइल उद्धरण

Lookingbill, Donald P. Principles of Dermatology. Philadelphia: W.B. Saunders Company, 1985.

एमएलए उद्धरण

Lookingbill, Donald P. Principles of Dermatology. Philadelphia: W.B. Saunders Company, 1985.