APA (7th ed.) Citation

Heer, O. (1878). Primitiae florae fossilis Sachalinensis: = Miocene Flora der Insel Sachalin.

Chicago Style (17th ed.) Citation

Heer, Oswald. Primitiae Florae Fossilis Sachalinensis: = Miocene Flora Der Insel Sachalin. St.-Pétersbourg, 1878.

MLA (9th ed.) Citation

Heer, Oswald. Primitiae Florae Fossilis Sachalinensis: = Miocene Flora Der Insel Sachalin. 1878.

Warning: These citations may not always be 100% accurate.