APA ציטוט

CHOWDHARY .N.P. (1973). THE PTERIDOPHYTE FLORA OF THE UPPER GANGETOC PLAIN. NAVAYUG TRADERS.

Chicago Edition Citation

CHOWDHARY .N.P. THE PTERIDOPHYTE FLORA OF THE UPPER GANGETOC PLAIN. NAVAYUG TRADERS, 1973.

ציטוט MLA

CHOWDHARY .N.P. THE PTERIDOPHYTE FLORA OF THE UPPER GANGETOC PLAIN. NAVAYUG TRADERS, 1973.