APA (7th ed.) Citation

Ruseffendi, E. (1992). Materi pokok pendidikan matematika 3. Depdikbud.

Chicago Style (17th ed.) Citation

Ruseffendi, E.T. Materi Pokok Pendidikan Matematika 3. Depdikbud, 1992.

MLA (8th ed.) Citation

Ruseffendi, E.T. Materi Pokok Pendidikan Matematika 3. Depdikbud, 1992.

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