APA (7th ed.) Citation

Marpaung, P. (2007). Setengah isi setengah kosong = Half full - half empty. MQS.

Chicago Style (17th ed.) Citation

Marpaung, Parlaindungan. Setengah Isi Setengah Kosong = Half Full - Half Empty. MQS, 2007.

MLA (8th ed.) Citation

Marpaung, Parlaindungan. Setengah Isi Setengah Kosong = Half Full - Half Empty. MQS, 2007.

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