APA引文

Newman, V. (1993). Vitamin A and breastfeeding: A comparison of data from developed and developing countries. Wellstart Int'l.

Chicago Style (17th ed.) Citation

Newman, Vicky. Vitamin A and Breastfeeding: A Comparison of Data from Developed and Developing Countries. San Diego: Wellstart Int'l, 1993.

MLA引文

Newman, Vicky. Vitamin A and Breastfeeding: A Comparison of Data from Developed and Developing Countries. Wellstart Int'l, 1993.