APA Zitierstil

Khan, Z. (1991). Are breastfeeding patterns in Pakistan changing? Pakistan development review, 30(3), 297.

Chicago Zitierstil

Khan, Z. "Are Breastfeeding Patterns in Pakistan Changing?" Pakistan Development Review 30, no. 3 (1991): 297.

MLA Zitierstil

Khan, Z. "Are Breastfeeding Patterns in Pakistan Changing?" Pakistan Development Review, vol. 30, no. 3, 1991, p. 297.