Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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.

Παραπομπή σε μορφή MLA (8th εκδ.)

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