APA引文

Fries, T. M. (1861). Genera heterolichenum Europaea recognita. Edquist et Soc..

Chicago Style (17th ed.) Citation

Fries, Theodor Magnus. Genera Heterolichenum Europaea Recognita. Upsaliae: Edquist et Soc., 1861.

MLA引文

Fries, Theodor Magnus. Genera Heterolichenum Europaea Recognita. Edquist et Soc., 1861.

警告：這些引文格式不一定是100％准確.