Cita APA

Ramsey, A. (1961). Dynamics (Pt.1.2nd ed.'33.). English Language Book Society.

Chicago Edition Citation

Ramsey, A.S. Dynamics. Pt.1.2nd ed.'33. London: English Language Book Society, 1961.

Cita MLA

Ramsey, A.S. Dynamics. Pt.1.2nd ed.'33. English Language Book Society, 1961.