APA引文

Psomas, S., & Houlsby, G. (2001). Properties of foam/sand mixtures for tunnelling applications.

Chicago Style (17th ed.) Citation

Psomas, S., and G. Houlsby. Properties of Foam/sand Mixtures for Tunnelling Applications. 2001.

MLA引文

Psomas, S., and G. Houlsby. Properties of Foam/sand Mixtures for Tunnelling Applications. 2001.

警告：這些引文格式不一定是100％准確.