APA (7th ed.) Citation

Exercises.Written. (1978). English Course. Pantja Simpati Offset.

Chicago Style (17th ed.) Citation

Exercises.Written. English Course. Pantja Simpati Offset, 1978.

MLA (8th ed.) Citation

Exercises.Written. English Course. Pantja Simpati Offset, 1978.

Warning: These citations may not always be 100% accurate.