APA引文

Kerrod, R. (1997). Macmillan Revised ENCYCLOPEDIA of SCIENCE The Heavens 2. Macmillan Reference.

Chicago Style (17th ed.) Citation

Kerrod, Robin. Macmillan Revised ENCYCLOPEDIA of SCIENCE The Heavens 2. Macmillan Reference, 1997.

MLA引文

Kerrod, Robin. Macmillan Revised ENCYCLOPEDIA of SCIENCE The Heavens 2. Macmillan Reference, 1997.

警告：这些引文格式不一定是100％准确.