APA aipamena

Sinotech Engineering Consultants. (1987). Detailed engineering planning (phase III A) for WPP/SKP IV/C, D, I & J Singkawang: Final report. Sinotech Engineering Consultants.

Chicago Style aipamena

Sinotech Engineering Consultants. Detailed Engineering Planning (phase III A) for WPP/SKP IV/C, D, I & J Singkawang: Final Report. [Jakarta]: Sinotech Engineering Consultants, 1987.

MLA aipamena

Sinotech Engineering Consultants. Detailed Engineering Planning (phase III A) for WPP/SKP IV/C, D, I & J Singkawang: Final Report. Sinotech Engineering Consultants, 1987.