Cita APA

Ehrlich, P., Beckstrom, R. J., & Smith, S. W. (1996). How to design & build sheds. Ortho Books.

Citación estilo Chicago

Ehrlich, Paul, Robert J. Beckstrom, and Sally W. Smith. How to Design & Build Sheds. San Ramon, Calif: Ortho Books, 1996.

Cita MLA

Ehrlich, Paul, et al. How to Design & Build Sheds. Ortho Books, 1996.