APA (7e ed.) Bronvermelding

Não informado. (1994). Calcium and calcified tissue abstracts. Cambridge Scientific Abstracts.

Chicago (17e ed.) Bronvermelding

Não informado. Calcium and Calcified Tissue Abstracts. Bethesda, Md: Cambridge Scientific Abstracts, 1994.

MLA (8e ed.) Bronvermelding

Não informado. Calcium and Calcified Tissue Abstracts. Cambridge Scientific Abstracts, 1994.

Let op: Deze citaties zijn niet altijd 100% accuraat.