APA引文

Nazhatulshima Ahmad. (2002). H-alpha line profiles of early and late type stars.

Chicago Style (17th ed.) Citation

Nazhatulshima Ahmad. H-alpha Line Profiles of Early and Late Type Stars. 2002.

MLA引文

Nazhatulshima Ahmad. H-alpha Line Profiles of Early and Late Type Stars. 2002.

警告：這些引文格式不一定是100％准確.