Douglass, A. E. Proceedings of the second Pan American Scientific congress: The calendar sunshine recorder and some of the world-wide problems to wich this instrument can be applied.
Chicago Style (17th ed.) CitationDouglass, A. E. Proceedings of the Second Pan American Scientific Congress: The Calendar Sunshine Recorder and Some of the World-wide Problems to Wich This Instrument Can Be Applied.
MLA (9th ed.) CitationDouglass, A. E. Proceedings of the Second Pan American Scientific Congress: The Calendar Sunshine Recorder and Some of the World-wide Problems to Wich This Instrument Can Be Applied.
Warning: These citations may not always be 100% accurate.