Institute), R. F. E. L. R. I. (. R. Crew list of the Soviet ship M/S "Professor Popoff".
Chicago Style (17th ed.) CitationInstitute), Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research. Crew List of the Soviet Ship M/S "Professor Popoff".
MLA (8th ed.) CitationInstitute), Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research. Crew List of the Soviet Ship M/S "Professor Popoff".
Warning: These citations may not always be 100% accurate.