Gaya APA

Kelly, John R.. (1982). Leisure . New Jersey: Allyn and Bacon, Inc..

Gaya Chicago

Kelly, John R.. Leisure. New Jersey: Allyn and Bacon, Inc., 1982. Text.

Gaya MLA

Kelly, John R.. Leisure. New Jersey: Allyn and Bacon, Inc., 1982. Text.

Gaya Turabian

Kelly, John R.. Leisure. New Jersey: Allyn and Bacon, Inc., 1982. Print.