Gaya APA

Christiansen, Monty L. (1985). Park planning handbook : fundamentals of physical planning for parks and recreation areas . New York, NY: MacMillan.

Gaya Chicago

Christiansen, Monty L. Park planning handbook : fundamentals of physical planning for parks and recreation areas. New York, NY: MacMillan, 1985. Buku.

Gaya MLA

Christiansen, Monty L. Park planning handbook : fundamentals of physical planning for parks and recreation areas. New York, NY: MacMillan, 1985. Buku.

Gaya Turabian

Christiansen, Monty L. Park planning handbook : fundamentals of physical planning for parks and recreation areas. New York, NY: MacMillan, 1985. Buku.