APA (7th ed.) Citation

Suryabrata, S. (2009). Psikologi Pe nelitian / Sumadi Suryabrata. PT Raja Grafindo Persada.

Chicago Style (17th ed.) Citation

Suryabrata, Sumadi. Psikologi Pe Nelitian / Sumadi Suryabrata. PT Raja Grafindo Persada, 2009.

MLA (8th ed.) Citation

Suryabrata, Sumadi. Psikologi Pe Nelitian / Sumadi Suryabrata. PT Raja Grafindo Persada, 2009.

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