(1873). [Rules and instructions on preparation of synopses and probabilities, and on government of instrument rooms]. [publisher not identified].
Chicago Style (17th ed.) Citation[Rules and Instructions on Preparation of Synopses and Probabilities, and on Government of Instrument Rooms]. [Washington]: [publisher not identified], 1873.
MLA (9th ed.) Citation[Rules and Instructions on Preparation of Synopses and Probabilities, and on Government of Instrument Rooms]. [publisher not identified], 1873.
Warning: These citations may not always be 100% accurate.