APA引文

Geevarghese, K. K. Fern flora of malabar: A morphological and taxonomical study.

Chicago Edition Citation

Geevarghese, K K. Fern Flora of Malabar: A Morphological and Taxonomical Study.

MLA引文

Geevarghese, K K. Fern Flora of Malabar: A Morphological and Taxonomical Study.

警告：這些引文格式不一定是100％准確.