Bahasa Indonesia :
a textbook of elementary Indonesian Malay /
by S. van der Molen ; adapted for the use of English speaking students by Harry P. Cemach.

APA Citation

Molen, S. van der., Cemach, H. P. (1949). Bahasa Indonesia: a textbook of elementary Indonesian Malay. The Hague: W. van Hoeve.

MLA Citation

Molen, S. van der, and Harry P Cemach. Bahasa Indonesia: a Textbook of Elementary Indonesian Malay. The Hague: W. van Hoeve, 1949.

Warning: These citations may not always be complete (especially for serials).