Internalism Vs Externalism (Table of Differences)

Table of Differences

View	Access	Basis	Responsibility
Internalism	A person always has access to or can be aware of why (the reasons) he believes in something	One’s internal (mental) states are important justifiers of a belief	An internal sense of conformity to responsibility and duty towards truth is the justification for one’s belief
Externalism	It is not the case that a person always has access to or can be aware of the reasons or justifications for his belief	There are things other than mental states that act as justifiers of belief	Belief is justified, not by any sense of duty, but by the strength of evidential support and objectivity.

References:

George Pappas, Internalist vs. Externalist Conceptions of Epistemic Justification.