APA-referens

Hawcroft, D. Clinical specimens: Anlytical chemistry by open learning.

Chicago-stil citat

Hawcroft, David. Clinical Specimens: Anlytical Chemistry by Open Learning.

MLA-referens

Hawcroft, David. Clinical Specimens: Anlytical Chemistry by Open Learning.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.