Gaya APA

Brook, C, G, D. (1993). A GUIDE TO THE PRACTICE OF PAEDIATRIC ENDOCRINOLOGY_BROOK . NGANJUK: Chelsea House.

Gaya MLA

Brook, C., G., D.. "A GUIDE TO THE PRACTICE OF PAEDIATRIC ENDOCRINOLOGY_BROOK". NGANJUK: Chelsea House, 1993. PERAWAT.