Gaya APA
Freiberg, Karen L.. (2007).
Annual editions : Human development 07/08 / (Ed. 36).
Dubuque:
McGraw-Hill.
Gaya Chicago
Freiberg, Karen L..
Annual editions : Human development 07/08 /.
Ed. 36
Dubuque:
McGraw-Hill,
2007.
Buku.
Gaya MLA
Freiberg, Karen L..
Annual editions : Human development 07/08 /.
Ed. 36
Dubuque:
McGraw-Hill,
2007.
Buku.
Gaya Turabian
Freiberg, Karen L..
Annual editions : Human development 07/08 /.
Ed. 36
Dubuque:
McGraw-Hill,
2007.
Buku.