Which of the following in-text citations is correctly formatted?
a) Some people criticize those who are indecisive, but “not all those who wander are lost.” (Tolkien 700).
b) Some people criticize those who are indecisive, but “not all those who wander are lost.” (Tolkien 700)
c) Some people criticize those who are indecisive, but “not all those who wander are lost (Tolkien 700).”
d) Some people criticize those who are indecisive, but “not all those who wander are lost” (Tolkien 700).