APA Publications (Firm) & Discovery Channel (Firm). (2003). East African wildlife (3rd ed.). APA Publications.
Chicago-viite (17. p.)APA Publications (Firm) ja Discovery Channel (Firm). East African Wildlife. 3rd ed. Singapore: APA Publications, 2003.
MLA-viite (9. p.)APA Publications (Firm) ja Discovery Channel (Firm). East African Wildlife. 3rd ed. APA Publications, 2003.
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