DowlingW. J. (1978). Scale and contour: Two components of a theory of memory for melodies. Psychological Review, 85, 341–354.
2.
DowlingJ.HarwoodD. L. (1986). Music cognition. Orlando, FL: Academic Press.
3.
DowlingW. J. (1986). Context effects on melody recognition: Scale-step versus interval representations. Music Perception, 3, 281–296.
4.
HoodM. (1954). The nuclear theme as a determinant of patet in Javanese music. Groningen and Jakarta: J. B. Wolters.
5.
HoodM. (1966). Sldndro and pélog redefined. Selected Reports, UCLA, Institute of Ethnomusicology, 1 (1), 28–37.
6.
LerdahlF.JackendoffR. A. (1983). A generative theory of tonal music. Cambridge, MA: MIT Press.
7.
SurjodiningratW.SudarjanaP. J.SusantoA. (1969). Penjelidikan dalam pengukuran nada gamelan gamelan djawa terkemuka di Jogjakarta dan Surakarta. Jojakarta: Universitas Gadja Mada.