Salisbury, F. B., & Ross, C. W. (1992). Plant physiology (4th ed.). Thomson / Wadsworth.
Cita Chicago (17th ed.)Salisbury, Frank B., i Cleon W. Ross. Plant Physiology. 4th ed. Singapore: Thomson / Wadsworth, 1992.
Cita MLA (9th ed.)Salisbury, Frank B., i Cleon W. Ross. Plant Physiology. 4th ed. Thomson / Wadsworth, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.