APA (7th ed.) Citation

HILL, L. (1980). Elementary stories for comprehension. Pustaka Ilmu.

Chicago Style (17th ed.) Citation

HILL, L.A. Elementary Stories for Comprehension. Jakarta: Pustaka Ilmu, 1980.

MLA (9th ed.) Citation

HILL, L.A. Elementary Stories for Comprehension. Pustaka Ilmu, 1980.