APA引文

Nolan, K. (2017). Mars, A Cosmic Stepping Stone. Springer.

Chicago Style Citation

Nolan, Kevin. Mars, A Cosmic Stepping Stone. Springer, 2017.

MLA引文

Nolan, Kevin. Mars, A Cosmic Stepping Stone. Springer, 2017.

警告：這些引文格式不一定是100％准確.