Burrow, G. N. (1972). The thyroid gland in pregnancy. Saunders.
Lua i Stíl Chicago (17ú heag.)Burrow, Gerard N. The Thyroid Gland in Pregnancy. Philadelphia: Saunders, 1972.
Lua MLA (8ú heag.)Burrow, Gerard N. The Thyroid Gland in Pregnancy. Saunders, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.