Question

24. Which of the following
expressions is correct in an
official/business letter?
(a) In reference to the subject cited
above
(b) With reference to the subject
cited above
(c) In a reference to the subject
cited above
(d) With a reference to the subject
cited above​

Answer 1

Answer:

( a ) in reference to the subject cited above

Explanation:

not sure about my answer....