APA引文

Harper, C. T. Geochronology: : radiometric dating of rocks and minerals.

Chicago Edition Citation

Harper, C T. Geochronology: : Radiometric Dating of Rocks and Minerals.

MLA引文

Harper, C T. Geochronology: : Radiometric Dating of Rocks and Minerals.

警告：這些引文格式不一定是100％准確.