Reference for <guide> element of OPF file.
%opts is an anonymous hash that might containe followig keys:
type href title
Encode object to XML form using XML::Writer instance
Get/set reference to an OPS Content Document included in the manifest, and which may include a fragment identifier as defined in section 4.1 of RFC 2396
Human-readable description of reference
Get/set type of reference. Possible values:
For detailed description refer to section 2.6 of OPF specification or Chicago Manual of Style
Oleksandr Tymoshenko, <firstname.lastname@example.org>
Please report any bugs or feature requests to <email@example.com>
Copyright 2009, 2010 Oleksandr Tymoshenko.
This module is free software; you can redistribute it and/or modify it under the terms of the BSD license. See the LICENSE file included with this distribution.