APA
Hakimian H., Teshome A., . (1993). Trainers' guide: concepts, principles and methods of training. Food and Agriculture Organization (FAO) of the United Nations: London.
Chicago
Hakimian H, Teshome A, . 1993. Trainers' guide: concepts, principles and methods of training. Food and Agriculture Organization (FAO) of the United Nations: London.
Harvard
Hakimian H., Teshome A., . (1993). Trainers' guide: concepts, principles and methods of training. Food and Agriculture Organization (FAO) of the United Nations: London.
MLA
Hakimian H, Teshome A, . Trainers' guide: concepts, principles and methods of training. Food and Agriculture Organization (FAO) of the United Nations: London. 1993.