Ferguson, R. (1682). Letter to a friend containing certain observations upon some passages which have been published in a late libell intituled, The third part of no Protestant-plot: And which do relate to the kingdom of Ireland. [publisher not identified].
Chicago Style (17th ed.) CitationFerguson, Robert. Letter to a Friend Containing Certain Observations upon Some Passages Which Have Been Published in a Late Libell Intituled, The Third Part of No Protestant-plot: And Which Do Relate to the Kingdom of Ireland. Dublin: [publisher not identified], 1682.
MLA (9th ed.) CitationFerguson, Robert. Letter to a Friend Containing Certain Observations upon Some Passages Which Have Been Published in a Late Libell Intituled, The Third Part of No Protestant-plot: And Which Do Relate to the Kingdom of Ireland. [publisher not identified], 1682.