APA (7th ed.) Citation

Nasution, S. (2004). Metode research: Penelitian ilmiah usul tesis, desain penelitian, hipotesis, validitas, sampling, populasi, observasi, wawancara, angket. Bumi Aksara.

Chicago Style (17th ed.) Citation

Nasution, S. Metode Research: Penelitian Ilmiah Usul Tesis, Desain Penelitian, Hipotesis, Validitas, Sampling, Populasi, Observasi, Wawancara, Angket. Bumi Aksara, 2004.

MLA (8th ed.) Citation

Nasution, S. Metode Research: Penelitian Ilmiah Usul Tesis, Desain Penelitian, Hipotesis, Validitas, Sampling, Populasi, Observasi, Wawancara, Angket. Bumi Aksara, 2004.

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