Wang, W., Gorsuch, J. W., & Hughes, J. S. (1997). Plants for environmental studies. CRC Lewis Publishers.
Chicago Style (17th ed.) ZitazioaWang, Wuncheng, Joseph W. Gorsuch, eta Jane S. Hughes. Plants for Environmental Studies. Boca Ratón: CRC Lewis Publishers, 1997.
MLA (9th ed.) ZitazioaWang, Wuncheng, et al. Plants for Environmental Studies. CRC Lewis Publishers, 1997.
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