APA (7e ed.) Bronvermelding
Gichira, R. (1987). Business education for secondary schools: Forms 1 and 2. Heinemann Kenya.
Chicago (17e ed.) Bronvermelding
Gichira, Robert. Business Education for Secondary Schools: Forms 1 and 2. Nairobi: Heinemann Kenya, 1987.
MLA (9e ed.) Bronvermelding
Gichira, Robert. Business Education for Secondary Schools: Forms 1 and 2. Heinemann Kenya, 1987.
Let op: Deze citaties zijn niet altijd 100% accuraat.