Bernard, N. (1660). A letter of Dr. Bernards to a friend of his at court. [publisher not identified].
Chicago-referens (17:e uppl.)Bernard, Nicholas. A Letter of Dr. Bernards to a Friend of His at Court. [London?]: [publisher not identified], 1660.
MLA-referens (8:e uppl.)Bernard, Nicholas. A Letter of Dr. Bernards to a Friend of His at Court. [publisher not identified], 1660.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.