Johns, A. G. (1997). Timber production and biodiversity conservation in. Univ. Pr.
Cita Chicago (17th ed.)Johns, Andrew Grieser. Timber Production and Biodiversity Conservation in. Cambridge: Univ. Pr, 1997.
Cita MLA (9th ed.)Johns, Andrew Grieser. Timber Production and Biodiversity Conservation in. Univ. Pr, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.