User:Pygos/sandbox

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  1. ^ Zhou, Gong-du; Duan, Lianyun (2017). Jie gou hua xue ji chu (Di 5 ban) =: Fundamentals of structural chemistry = Jiegou huaxue jichu. 21 shi ji hua xue gui hua jiao cai · ji chu ke xi lie (Di 5 ban ed.). Beijing Shi: Beijing da xue chu ban she. pp. 179–180. ISBN 978-7-301-28307-3. OCLC 1055689036.