APA (7th ed.) Citation

RI, D. (1989). Buku pedoman sistem isyarat dini dan intervensi (Sidi). Depkes RI.

Chicago Style (17th ed.) Citation

RI, Depkes. Buku Pedoman Sistem Isyarat Dini Dan Intervensi (Sidi). Depkes RI, 1989.

MLA (8th ed.) Citation

RI, Depkes. Buku Pedoman Sistem Isyarat Dini Dan Intervensi (Sidi). Depkes RI, 1989.

Warning: These citations may not always be 100% accurate.