Gaya APA
Webster's Ninth New Collegiate Dictionary. (1986).
USA:
Merriam-Webster.
Gaya Chicago
Webster's Ninth New Collegiate Dictionary.
.
USA:
Merriam-Webster,
1986.
Text.
Gaya MLA
Webster's Ninth New Collegiate Dictionary.
.
USA:
Merriam-Webster,
1986.
Text.
Gaya Turabian
Webster's Ninth New Collegiate Dictionary.
USA:
Merriam-Webster,
1986.
Print.