Humphrey, S. D. A Practical Manual of the Collodion Process, Giving in Detail a Method For Producing Positive and Negative Pictures on Glass and Paper.
Chicago Style (17th ed.) CitationHumphrey, S. D. A Practical Manual of the Collodion Process, Giving in Detail a Method For Producing Positive and Negative Pictures on Glass and Paper.
MLA (9th ed.) CitationHumphrey, S. D. A Practical Manual of the Collodion Process, Giving in Detail a Method For Producing Positive and Negative Pictures on Glass and Paper.
Warning: These citations may not always be 100% accurate.