Gem citationer

Citação APA (7ª ed.)
Ball, E. W., & Giles, C. (1964). Folic acid and vitamin B(12) levels in pregnancy and their relation to megaloblastic anaemia. J Clin Pathol.
Citação do estilo Chicago (17ª ed.)
Ball, E. W., e C. Giles. "Folic Acid and Vitamin B(12) Levels in Pregnancy and Their Relation to Megaloblastic Anaemia." J Clin Pathol 1964.
Citação MLA (9ª ed.)
Ball, E. W., e C. Giles. "Folic Acid and Vitamin B(12) Levels in Pregnancy and Their Relation to Megaloblastic Anaemia." J Clin Pathol, 1964.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.