Lets start with the Susanoo -
Caster - Uchiha Itachi
The databook entry says - "A godlike tech used only by those who have achieved Mastery beyond Mangekyo Sharingan"
It says two jutsus ie Amaterasu and Tsukuyomi
I am leaving the databook entries right here 1
Now the point where I am going to focus is that this databook is old and had only one Susanoo user Itachi so this entry is Itachi Specific!!
Now people aren't satisfied with that so take a look below -
The method to Sage Mode is give here 1
Caster - Jiraya
Now the same Databook suggests that you need to summon two toads Ma and Pa and borrow their powers to get SM but we know that Naruto doesn't need to do it, he can do it on his own. Kabuto has a different Sage Mode and different method altoghether but that isn't even mentioned because the databook is as I said is outdated and this SM is Jiraya specific and the Susanoo is Itachi specific
So here we have it one doesn't need Amaterasu and Tsukuyomi for Susanoo!!