Change of citation style - add comma

tersi

Hi folks,
How can I change the citation style to include a comma in the reference between the author's name and the year of publication? I am talking about the ISO 690 (author-date, Czech) citation style. Currently there is (last_name year_published) and I want a comma -> (last_name, year_published). Thank you for any tips!
Best,
Tereza

adamsmith

Find
<layout prefix="(" suffix=")" delimiter="; ">
<group delimiter=", ">
<group delimiter=" ">
<text macro="author-citation"/>
<text macro="year-date"/>
</group>
<group delimiter="&#160;">
<label variable="locator" form="short"/>
<text variable="locator"/>
</group>
</group>
</layout>

Change to


<layout prefix="(" suffix=")" delimiter="; ">
<group delimiter=", ">
<text macro="author-citation"/>
<text macro="year-date"/>
<group delimiter="&#160;">
<label variable="locator" form="short"/>
<text variable="locator"/>
</group>
</group>
</layout>

See https://www.zotero.org/support/dev/citation_styles/style_editing_step-by-step for general instructions