Read the sentence below.
as dr. blackburn explains in his book running for the ages,
all athletes can enjoy a healthy, pain-free lifetime of
running if they follow careful preventative measures
(blackburn 297).
what mistake did the author make in using an in-text citation?
o
a. omitting the year of publication
o
b. restating the source's author
o
c. using parenthesis before the period
o
d. including a page number