Gaya APA

Cordes, K, A., Ibrahim, H. (c2003). Applications in recreation and leisure: for today and the future (3rd ed.). New York: McGraw-Hill.

Gaya MLA

Cordes, Kathleen, A.., Ibrahim, Hilmi.. "Applications in recreation and leisure: for today and the future". 3rd ed. New York: McGraw-Hill, c2003. Buku.