APA (7th ed.) Citation

Brown, J. (1670). A collection of centers and useful proportions on the line of numbers. [publisher not identified].

Chicago Style (17th ed.) Citation

Brown, John. A Collection of Centers and Useful Proportions on the Line of Numbers. [London]: [publisher not identified], 1670.

MLA (9th ed.) Citation

Brown, John. A Collection of Centers and Useful Proportions on the Line of Numbers. [publisher not identified], 1670.