Sears, P. B. (1969). Lands beyond the forest. Prentice-Hall.
Cita Chicago Style (17a ed.)Sears, Paul B. Lands Beyond the Forest. Englewood Cliffs, N.J: Prentice-Hall, 1969.
Cita MLA (9a ed.)Sears, Paul B. Lands Beyond the Forest. Prentice-Hall, 1969.
Precaución: Estas citas no son 100% exactas.