APA (7th ed.) Citation

J. A***. (1668). A new prognostication for the year of our Lord God, 1668: Being bissextile or leap-year. By J.A. mathematician. [s.n.].

Chicago Style (17th ed.) Citation

J. A***. A New Prognostication for the Year of Our Lord God, 1668: Being Bissextile or Leap-year. By J.A. Mathematician. Edinburgh: [s.n.], 1668.

MLA (9th ed.) Citation

J. A***. A New Prognostication for the Year of Our Lord God, 1668: Being Bissextile or Leap-year. By J.A. Mathematician. [s.n.], 1668.

Warning: These citations may not always be 100% accurate.