APA引文

Doughton, S. (2013). Full-rip 9.0: The next big earthquake in the pacific northwest.

Chicago Style (17th ed.) Citation

Doughton, Sandi. Full-rip 9.0: The Next Big Earthquake in the Pacific Northwest. 2013.

MLA引文

Doughton, Sandi. Full-rip 9.0: The Next Big Earthquake in the Pacific Northwest. 2013.

警告：這些引文格式不一定是100％准確.