APA
(1986). Health digest. Nairobi: Eureka Educational and Training Consultants.
Chicago
1986. Health digest. Nairobi: Eureka Educational and Training Consultants.
Harvard
(1986). Health digest. Nairobi: Eureka Educational and Training Consultants.
MLA
Health digest. Nairobi: Eureka Educational and Training Consultants. 1986.