Ravanko, O., & Alapirtti, P. (1977). Scytosiphon lomentaria - ruskolevä Saaristomeren alueela: = The brown alga Scytosiphon lomentaria recorded from the SW Finnish archipelago ([Sonderdr.].).
Chicago Style (17th ed.) CitationRavanko, Orvokki, and Paula Alapirtti. Scytosiphon Lomentaria - Ruskolevä Saaristomeren Alueela: = The Brown Alga Scytosiphon Lomentaria Recorded from the SW Finnish Archipelago. [Sonderdr.]. 1977.
MLA (9th ed.) CitationRavanko, Orvokki, and Paula Alapirtti. Scytosiphon Lomentaria - Ruskolevä Saaristomeren Alueela: = The Brown Alga Scytosiphon Lomentaria Recorded from the SW Finnish Archipelago. [Sonderdr.]. 1977.
Warning: These citations may not always be 100% accurate.