Karya & komposer Dakka Hutagalung
MLA
Hutagalung, Dakka. Karya & Komposer Dakka Hutagalung. 1 sound cassette, [0010?]
APA, 7th edition
Hutagalung, D. ([0010?]). Karya & komposer Dakka Hutagalung. 1 sound cassette
Chicago, 17th edition
Hutagalung, Dakka. Karya & komposer Dakka Hutagalung. 1 sound cassette, [0010?]