A.1. Requirements on both unmodified and modified versions
The Open Publication works may be reproduced and distributed in whole or
in part, in any medium physical or electronic, provided that the terms
of this license are adhered to, and that this license or an
incorporation of it by reference (with any options elected by the
author(s) and/or publisher) is displayed in the reproduction.
Proper form for an incorporation by reference is as follows:
Copyright (c) <year> by <author's name or designee>. This
material may be distributed only subject to the terms and conditions set
forth in the Open Publication License, vX.Y or later (the latest version
is presently available at http://www.opencontent.org/openpub/).
The reference must be immediately followed with any options elected by
the author(s) and/or publisher of the document (see section VI).
Commercial redistribution of Open Publication-licensed material is
permitted.
Any publication in standard (paper) book form shall require the citation
of the original publisher and author. The publisher and author's names
shall appear on all outer surfaces of the book. On all outer surfaces of
the book the original publisher's name shall be as large as the title of
the work and cited as possessive with respect to the title.