Gaya APA
Alonso, M. (1980).
Fundamental university physics (I) (Weeding) (2nd ed.).
California:
Addison-Wesley Publishing Company.
Gaya MLA
Alonso, Marcelo.
"Fundamental university physics (I) (Weeding)".
2nd ed.
California:
Addison-Wesley Publishing Company,
1980.
Text.