APA (7. basım) Alıntı
Obionu, C. (2018). Guide to tropical public health and community medicine (First edition.). Ezu Books Limited.
Chicago Style (17. basım) Atıf
Obionu, Christopher. Guide to Tropical Public Health and Community Medicine. First edition. [Place of publication not identified]: Ezu Books Limited, 2018.
MLA (9th ed.) Atıf
Obionu, Christopher. Guide to Tropical Public Health and Community Medicine. First edition. Ezu Books Limited, 2018.
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