Ushakov, P. V. (1955). Mnogoshchetinkovye chervi dalʹnevostochnikh moreĭ SSSR (Polychaeta). Izd-vo Akademii nauk SSSR.
Chicago Style (17th ed.) CitationUshakov, Pavel Vladimirovich. Mnogoshchetinkovye Chervi Dalʹnevostochnikh Moreĭ SSSR (Polychaeta). Moskva: Izd-vo Akademii nauk SSSR, 1955.
MLA (8th ed.) CitationUshakov, Pavel Vladimirovich. Mnogoshchetinkovye Chervi Dalʹnevostochnikh Moreĭ SSSR (Polychaeta). Izd-vo Akademii nauk SSSR, 1955.
Warning: These citations may not always be 100% accurate.