Gaya APA
Bent, Ans .J. Van der. (1986).
Breaking Down The Walls .
Geneva:
WCC.
Gaya Chicago
Bent, Ans .J. Van der.
Breaking Down The Walls.
Geneva:
WCC,
1986.
Text.
Gaya MLA
Bent, Ans .J. Van der.
Breaking Down The Walls.
Geneva:
WCC,
1986.
Text.
Gaya Turabian
Bent, Ans .J. Van der.
Breaking Down The Walls.
Geneva:
WCC,
1986.
Print.