APA Style

f.rs., J, G. (1971). A BIBLIOGRAPHY OF SIR William petty F.R. S. AND OF observations on the Bills of mORTALITY (1). : .

MLA Style

f.rs., JOHN, Graunt. "A BIBLIOGRAPHY OF SIR William petty F.R. S. AND OF observations on the Bills of mORTALITY". 1 : , 1971. BOOK.