Gaya APA
Spears, J, D., Zollman, D.
().
Phsyics : the fascination of
.
California:
Cummings Publishing6c1985.
Gaya MLA
Spears, Jacqueline, D.., Zollman, Dean.
"Phsyics : the fascination of".
California:
Cummings Publishing6c1985,
.
Text.