APA Citation

Hillis W. E. (1987). Heartwood and tree exudates. Berlin: Springer-Verlop.

Chicago Style Citation

Hillis W. E. Heartwood and Tree Exudates. Berlin: Springer-Verlop, 1987.

MLA Citation

Hillis W. E. Heartwood and Tree Exudates. Berlin: Springer-Verlop, 1987.

Warning: These citations may not always be 100% accurate.