Gaya APA
Egstrom, G, H., Schaafsma, F.
(1966).
Volleyball
.
Dubuque, IO:
Wm. C. Brown.
Gaya MLA
Egstrom, Glen, H.., Schaafsma, Frances.
"Volleyball".
Dubuque, IO:
Wm. C. Brown,
1966.
Text.