APA Citation

Somaatmadja, D. Basic English Grammar: With Answer Key. Departemen Perindustrian.

Chicago Style Citation

Somaatmadja, Dardjo. Basic English Grammar: With Answer Key. Departemen Perindustrian.

MLA Citation

Somaatmadja, Dardjo. Basic English Grammar: With Answer Key. Departemen Perindustrian.

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