Breuning, C. H., & Langenheim, J. C. (1756). Specimen ... Quaestionvm Ivris Natvralis Illvstrivm. Ex Officina Langenhemiana.
Chicago Style (17th ed.) CitationBreuning, Christian Heinrich, and Johann Christian Langenheim. Specimen ... Quaestionvm Ivris Natvralis Illvstrivm. Lipsiae: Ex Officina Langenhemiana, 1756.
MLA (9th ed.) CitationBreuning, Christian Heinrich, and Johann Christian Langenheim. Specimen ... Quaestionvm Ivris Natvralis Illvstrivm. Ex Officina Langenhemiana, 1756.
Warning: These citations may not always be 100% accurate.