Gbotokuma, Z. (2016). A polyglot pocket dictionary of Lingála, English, French, and Italian: Dictionnaire polyglotte de poche Lingála-Anglais-Français-Italien = dizionario poliglotta tascabile Lingála-Inglese-Francese-Italiano = Búku bwa maloba na nkóta nzíké = Lingála-Angelé-Falansé-Italien. Cambridge Scholars Publishing.
Chicago Style (17th ed.) CitationGbotokuma, Zekeh. A Polyglot Pocket Dictionary of Lingála, English, French, and Italian: Dictionnaire Polyglotte De Poche Lingála-Anglais-Français-Italien = Dizionario Poliglotta Tascabile Lingála-Inglese-Francese-Italiano = Búku Bwa Maloba Na Nkóta Nzíké = Lingála-Angelé-Falansé-Italien. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2016.
MLA (9th ed.) CitationGbotokuma, Zekeh. A Polyglot Pocket Dictionary of Lingála, English, French, and Italian: Dictionnaire Polyglotte De Poche Lingála-Anglais-Français-Italien = Dizionario Poliglotta Tascabile Lingála-Inglese-Francese-Italiano = Búku Bwa Maloba Na Nkóta Nzíké = Lingála-Angelé-Falansé-Italien. Cambridge Scholars Publishing, 2016.