Gaya APA
Gould, R, D. (1988).
Young Students : Learning Library Vol.19 (Sled-Swaziland) .
Middleton, Connecticut:
Weekly Reader Books.
Gaya MLA
Gould, Rita, D'Apice.
"Young Students : Learning Library Vol.19 (Sled-Swaziland)".
Middleton, Connecticut:
Weekly Reader Books,
1988.
Text.