APA Format
Ashton, Elisabeth. (1982).
Putri emas /Elisabeth Ashton
. : [s.n.],.
MLA Format
Ashton, Elisabeth.
Putri emas /Elisabeth Ashton
. : [s.n.],, 1982
Chicago Format
Ashton, Elisabeth. Putri emas /Elisabeth Ashton. : [s.n.],, 1982.