APA-čujuhus (7. p.)

Wang, Y., & Viles, H. (2021). Deterioration and conservation of rock-hewn sandstone cave-temples in Longdong area, China.

Chicago-čujuhus (17. p.)

Wang, Y., juo H. Viles. Deterioration and Conservation of Rock-hewn Sandstone Cave-temples in Longdong Area, China. 2021.

MLA-čujuhus (9. p.)

Wang, Y., juo H. Viles. Deterioration and Conservation of Rock-hewn Sandstone Cave-temples in Longdong Area, China. 2021.

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