Cita APA (7th ed.)
Morgenstern, E. K. (1996). Geographic variation in forest trees: Genetic basis and application of knowledge in silvicultre. UBC Press.
Cita Chicago (17th ed.)
Morgenstern, E. K. Geographic Variation in Forest Trees: Genetic Basis and Application of Knowledge in Silvicultre. Vancouver: UBC Press, 1996.
Cita MLA (9th ed.)
Morgenstern, E. K. Geographic Variation in Forest Trees: Genetic Basis and Application of Knowledge in Silvicultre. UBC Press, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.