Gaya APA
CHRISTIANSEN,Monty. (1985).
Park planning handbook .
United States of America:
John Wiley & Sons.
Gaya Chicago
CHRISTIANSEN,Monty.
Park planning handbook.
United States of America:
John Wiley & Sons,
1985.
Text.
Gaya MLA
CHRISTIANSEN,Monty.
Park planning handbook.
United States of America:
John Wiley & Sons,
1985.
Text.
Gaya Turabian
CHRISTIANSEN,Monty.
Park planning handbook.
United States of America:
John Wiley & Sons,
1985.
Print.