Cita APA (7a ed.)

Peck, W. G. (2015). Introductory course of natural philosophy for the use of schools and academies.

Cita Chicago Style (17a ed.)

Peck, William G. Introductory Course of Natural Philosophy for the Use of Schools and Academies. 2015.

Cita MLA (9a ed.)

Peck, William G. Introductory Course of Natural Philosophy for the Use of Schools and Academies. 2015.