APA (7 ম সংস্করণ) উদ্ধৃতি

SpringerLink (Online service), Kalwij, A., & Gustafsson, S. Education and postponement of maternity: Economic analyses for industrialized countries.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

SpringerLink (Online service), Adriaan Kalwij, এবং Siv Gustafsson. Education and Postponement of Maternity: Economic Analyses for Industrialized Countries.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

SpringerLink (Online service), et al. Education and Postponement of Maternity: Economic Analyses for Industrialized Countries.