Examples of unpublished manuscripts include:
A)Papers accepted for publication but still "in-press," letters,manuscripts in preparation,and personal communications (including e-mails).
B)Conference proceedings,letters,manuscripts in preparation,and personal communications (including e-mails).
C)Government reports,letters,manuscripts in preparation,and personal communications (including e-mails).
D)Papers accepted for publication but still "in-press," PhD theses,manuscripts in preparation,and personal communications (including e-mails).

Question

Quizplus · Accepted Answer

Papers that have been accepted for publication but have not yet been published (in-press), letters, manuscripts in preparation and personal communications are all examples of unpublished manuscripts. Conference proceedings, government reports, and PhD theses are all typically published in some form or made publicly available, so they are not considered unpublished manuscripts.

Examples of Unpublished Manuscripts Include