Gaya APA
Kraus, Richard. (1990).
Recreation and leisure in modern society / Richard Kraus .
:
[New York] : Harper Collins Publishers.
Gaya Chicago
Kraus, Richard.
Recreation and leisure in modern society / Richard Kraus.
:
[New York] : Harper Collins Publishers,
1990.
Buku.
Gaya MLA
Kraus, Richard.
Recreation and leisure in modern society / Richard Kraus.
:
[New York] : Harper Collins Publishers,
1990.
Buku.
Gaya Turabian
Kraus, Richard.
Recreation and leisure in modern society / Richard Kraus.
:
[New York] : Harper Collins Publishers,
1990.
Buku.