Gaya APA
Friend, Joseph H.. (1967).
An Introduction to English Linguistics .
USA:
The World Publishing.
Gaya Chicago
Friend, Joseph H..
An Introduction to English Linguistics.
USA:
The World Publishing,
1967.
Text.
Gaya MLA
Friend, Joseph H..
An Introduction to English Linguistics.
USA:
The World Publishing,
1967.
Text.
Gaya Turabian
Friend, Joseph H..
An Introduction to English Linguistics.
USA:
The World Publishing,
1967.
Print.