APA引文

Made Astawa Rai, S. K. Mekanika batuan (TA-321). ITB.

Chicago Style (17th ed.) Citation

Made Astawa Rai, Suseno Kramadibrata. Mekanika Batuan (TA-321). ITB.

MLA引文

Made Astawa Rai, Suseno Kramadibrata. Mekanika Batuan (TA-321). ITB.

警告：這些引文格式不一定是100％准確.