Gaya APA
Pulishers, M.
(1987).
MACMILLAN ELT Catalogue 1987
.
United Kingdom:
Macmillan Publishers.
Gaya MLA
Pulishers, Macmillan.
"MACMILLAN ELT Catalogue 1987".
United Kingdom:
Macmillan Publishers,
1987.
Text.