Gaya APA
Roberts, Neil. (2003).
A Companion to Twentieth-Century Poetry .
USA:
Blackwell Publishing.
Gaya Chicago
Roberts, Neil.
A Companion to Twentieth-Century Poetry.
USA:
Blackwell Publishing,
2003.
Text.
Gaya MLA
Roberts, Neil.
A Companion to Twentieth-Century Poetry.
USA:
Blackwell Publishing,
2003.
Text.
Gaya Turabian
Roberts, Neil.
A Companion to Twentieth-Century Poetry.
USA:
Blackwell Publishing,
2003.
Print.