APA引文

Vishnunarayanan Nampoothiri. (1978). Bhoomigeethangal.

Chicago Edition Citation

Vishnunarayanan Nampoothiri. Bhoomigeethangal. Thrissur, Current, 1978.

MLA引文

Vishnunarayanan Nampoothiri. Bhoomigeethangal. 1978.

警告：這些引文格式不一定是100％准確.