APA Style
Layard, P., Walters, A.
(1978).
Micro-Economic Theory
(
1st. ed)
.
New York:
Library Of Congress.
MLA Style
Layard, P.R.G.., Walters, A.A..
"Micro-Economic Theory".
1st. ed
New York:
Library Of Congress,
1978.
Text.