एपीए उद्धरण

Bickerstaff, E. R. (1969). Clinical Features of Migraine.

शिकागो स्टाइल उद्धरण

Bickerstaff, Edwin R. Clinical Features of Migraine. 1969.

एमएलए उद्धरण

Bickerstaff, Edwin R. Clinical Features of Migraine. 1969.