<layout class="QGridLayout" >
<item row="0" column="0" >
<layout class="QGridLayout" >
- <property name="horizontalSpacing" >
- <number>6</number>
- </property>
- <property name="verticalSpacing" >
- <number>6</number>
- </property>
<item row="4" column="1" >
<widget class="QPushButton" name="upPB" >
<property name="sizePolicy" >
<bool>true</bool>
</property>
<layout class="QGridLayout" >
- <property name="horizontalSpacing" >
- <number>6</number>
- </property>
- <property name="verticalSpacing" >
- <number>6</number>
- </property>
<item row="0" column="1" colspan="2" >
<widget class="QComboBox" name="citationStyleCO" >
<property name="sizePolicy" >