APA ציטוט

Toss, G. (1984). Vitamin D deficiency in the elderly and its prophylaxis.

Chicago Style (17th ed.) Citation

Toss, Göran. Vitamin D Deficiency in the Elderly and Its Prophylaxis. 1984.

ציטוט MLA

Toss, Göran. Vitamin D Deficiency in the Elderly and Its Prophylaxis. 1984.