Gaya APA
Basic Goals In Spelling. (1972).
USA:
Webster Division, McGraw-Hillbook Company.
Gaya Chicago
Basic Goals In Spelling.
.
USA:
Webster Division, McGraw-Hillbook Company,
1972.
.
Gaya MLA
Basic Goals In Spelling.
.
USA:
Webster Division, McGraw-Hillbook Company,
1972.
.
Gaya Turabian
Basic Goals In Spelling.
USA:
Webster Division, McGraw-Hillbook Company,
1972.
.