APA Citation

Joseph, R., & Joseph, J. (2001). Volatile essential oil constituents of Alpinia smithiae (Zingiberaceae). Universidad de Costa Rica.

Chicago Style Citation

Joseph, Roy, and José Joseph. Volatile Essential Oil Constituents of Alpinia Smithiae (Zingiberaceae). Universidad de Costa Rica, 2001.

MLA Citation

Joseph, Roy, and José Joseph. Volatile Essential Oil Constituents of Alpinia Smithiae (Zingiberaceae). Universidad de Costa Rica, 2001.

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