APA-viite

Viktorov, S. E. (1964). uide to geo-botanical surveying tr by J M maclennan edited by MCF proctor.

Chicago-tyylinen lähdeviittaus

Viktorov, Sv Etc. Uide to Geo-botanical Surveying Tr by J M Maclennan Edited by MCF Proctor. 1964.

MLA-viite

Viktorov, Sv Etc. Uide to Geo-botanical Surveying Tr by J M Maclennan Edited by MCF Proctor. 1964.