APA (7th ed.) Citation

Purwanto,Heri. (1998). Diktat ortopedagogik umum. FIP-IKIP Yogyakarta.

Chicago Style (17th ed.) Citation

Purwanto,Heri. Diktat Ortopedagogik Umum. FIP-IKIP Yogyakarta, 1998.

MLA (8th ed.) Citation

Purwanto,Heri. Diktat Ortopedagogik Umum. FIP-IKIP Yogyakarta, 1998.

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