BUSCADOR DE RECURSOS UNSAM

Cita APA (7a ed.)

Nelson, J. M. (1994). A precarious balance. ICS Press.

Cita Chicago Style (17a ed.)

Nelson, Joan M. A Precarious Balance. San Francisco: ICS Press, 1994.

Cita MLA (8a ed.)

Nelson, Joan M. A Precarious Balance. ICS Press, 1994.