APA-ийн эшлэл(7 дахь хэвлэлт)
Kenya Institute of Education. (1989). Integrated English: A course for Kenya secondary schools students book four. Jomo Kenyatta Foundation.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Kenya Institute of Education. Integrated English: A Course for Kenya Secondary Schools Students Book Four. Jomo Kenyatta Foundation, 1989.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Kenya Institute of Education. Integrated English: A Course for Kenya Secondary Schools Students Book Four. Jomo Kenyatta Foundation, 1989.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.