APA Citation

Penny Burhan, R. I. (1993). Advanced 1 our personal welfare. Lembaga Bhasa Lia.

Chicago Style Citation

Penny Burhan, Riani Inkiriwang. Advanced 1 Our Personal Welfare. Lembaga Bhasa Lia, 1993.

MLA Citation

Penny Burhan, Riani Inkiriwang. Advanced 1 Our Personal Welfare. Lembaga Bhasa Lia, 1993.

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