APA引文

Goldsmith, D. (2002). The search for life in the universe. Sausalito ( California ): University Science Books.

Trích dẫn kiểu Chicago

Goldsmith, Donald. The Search for Life in the Universe. Sausalito ( California ): University Science Books, 2002.

MLA引文

Goldsmith, Donald. The Search for Life in the Universe. Sausalito ( California ): University Science Books, 2002.

警告：这些引文格式不一定是100％准确.