APA-čujuhus (7. p.)

Zhao, Z. (2021). How to prevent a RC frame structure collapsing in a strong earthquake.

Chicago-čujuhus (17. p.)

Zhao, Zuozhou. How to Prevent a RC Frame Structure Collapsing in a Strong Earthquake. 2021.

MLA-čujuhus (9. p.)

Zhao, Zuozhou. How to Prevent a RC Frame Structure Collapsing in a Strong Earthquake. 2021.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.