Cita APA

Hewitt, P. G. (1971). Conceptual physics: ... a new introduction to your environment (3a. ed.). Boston : Little: Brown and company.

Citación estilo Chicago

Hewitt, Paul G. Conceptual Physics: ... a New Introduction to Your Environment. 3a. ed. Boston : Little: Brown and company, 1971.

Cita MLA

Hewitt, Paul G. Conceptual Physics: ... a New Introduction to Your Environment. 3a. ed. Boston : Little: Brown and company, 1971.