Hughes, Aaron. Muslim Identities: An Introduction to Islam. 2013. ISBN 978-0-231-53192-4. с. 115. It is a mistake to assume, as is frequently done, that Sunni Islam emerged as normative from the chaotic period following Muhammad's death and that the other two movements simply developed out of it. This assumption is based in... the taking of later and often highly ideological sources as accurate historical portrayals – and in part on the fact that the overwhelming majority of Muslims throughout the world follows now what emerged as Sunni Islam in the early period.
