Gaya APA

WARREN,RICK, . (2008). NGOLU NA NI AMUDIHON NI SANGKAP( BATAK TOBA) (-). -: PURPESO DRIVEN MOVEMENT INDONE.

Gaya MLA

WARREN,RICK, . "NGOLU NA NI AMUDIHON NI SANGKAP( BATAK TOBA)". - -: PURPESO DRIVEN MOVEMENT INDONE, 2008. Text.