APA引文

Armstead, H. C. H. Geothermal enrgy reviewof research and development. UNESCO.

Chicago Style (17th ed.) Citation

Armstead, H. Christopher H. Geothermal Enrgy Reviewof Research and Development. UNESCO.

MLA引文

Armstead, H. Christopher H. Geothermal Enrgy Reviewof Research and Development. UNESCO.

警告：這些引文格式不一定是100％准確.