The size (such as running time, page count, or physical dimensions) of an object, such as a product (software package, video, audio book, hardware component, etc.) that is being reviewed
The @units attribute must be used to name the unit of measure (minutes, hours, linear feet, pages, etc.).
(#PCDATA)*
Text, numbers, or special characters, zero or more
...
<article-meta>
...
<fpage>139</fpage>
<lpage>144</lpage>
<product>
<source>Polarities of Experience: Relatedness and
Self-Definition in Personality Development,
Psychopathology, and the Therapeutic Process</source>.
<person-group>By <string-name>
<given-names>Sidney J.</given-names> <surname>Blatt</surname></string-name>
</person-group> <publisher-loc>Washington, DC</publisher-loc>:
<publisher-name>American Psychological
Association</publisher-name>, <year>2008</year>, <size
units="pages">404 pp</size>. ISBN-13: <isbn>978-1-4-4388-0314-7</isbn>.
<comment>$69.95. (hardcover)</comment>
</product>
<permissions copyright-status="active">
<copyright-statement>Copyright 2009 by the American Psychological Association</copyright-statement>
<copyright-year>2009</copyright-year>
<copyright-holder>American Psychological Association</copyright-holder>
</permissions>
...
</article-meta>
...
common3.ent