Gaya APA
Swanson, C, P., Alderman, . (1974).
Pschlogical behavior in sport .
Philadelphia:
Philadelphia: W.B. Sounder Company; 1974.
Gaya MLA
Swanson, Carl, P.., Alderman, .
"Pschlogical behavior in sport".
Philadelphia:
Philadelphia: W.B. Sounder Company; 1974,
1974.
Text.