Clark, C. (1841). The Russia trader's assistant: Containing practical information concerning Russian monies, weights and measures, the course of exchange, bills of exchange, the commercial guilds, the trade of foreigners settled in or travelling to Russia ... adapted for the use of merchants, shipowners, and brokers concerned in the Russia trade. Longman, Orme, Brown, Green, & Longmans.
Chicago Style (17th ed.) CitationClark, Charles. The Russia Trader's Assistant: Containing Practical Information Concerning Russian Monies, Weights and Measures, the Course of Exchange, Bills of Exchange, the Commercial Guilds, the Trade of Foreigners Settled in or Travelling to Russia ... Adapted for the Use of Merchants, Shipowners, and Brokers Concerned in the Russia Trade. London: Longman, Orme, Brown, Green, & Longmans, 1841.
MLA (9th ed.) CitationClark, Charles. The Russia Trader's Assistant: Containing Practical Information Concerning Russian Monies, Weights and Measures, the Course of Exchange, Bills of Exchange, the Commercial Guilds, the Trade of Foreigners Settled in or Travelling to Russia ... Adapted for the Use of Merchants, Shipowners, and Brokers Concerned in the Russia Trade. Longman, Orme, Brown, Green, & Longmans, 1841.