APA
Heber D., . (1986). Vitamins, minerals and nutrition. CBS Publishers & Distributors Pvt. Ltd., New Delhi: .
Chicago
Heber David, . 1986. Vitamins, minerals and nutrition. CBS Publishers & Distributors Pvt. Ltd., New Delhi: .
Harvard
Heber D., . (1986). Vitamins, minerals and nutrition. CBS Publishers & Distributors Pvt. Ltd., New Delhi: .
MLA
Heber David, . Vitamins, minerals and nutrition. CBS Publishers & Distributors Pvt. Ltd., New Delhi: . 1986.