Robert Citron

love song by Cole Porter （页面存档备份，存于互联网档案馆） Cole Porter （页面存档备份，存于互联网档案馆） Citron, Stephen. Noel & Cole: the Sophisticates. Milwaukee: Hal Leonard Corporation

(with Marilyn Stasio), Donald I. Fine Books, an imprint of Penguin Books Citron, Stephen. Jerry Herman: Poet of the Showtune (2004), Yale University Press

Kaewnopparat, Nattha. Investigation of inclusion complexes of citronella oil, citronellal and citronellol with β-cyclodextrin for mosquito repellent. Journal

（英语）.  Martin, R.; Berryman, A.; Reuleaux, A.; Marsden, S.; Bashari, B. Citron-crested Cockatoo (Cacatua citrinocristata) - BirdLife species factsheet

（原始内容存档于2021-01-29） （英语）.  An update from Citron Research. 2021-01-27 [2021-01-30]. （原始内容存档于2021-01-29）.  Crabill, Steven. Citron halts 20 years of short-sell analysis