APA ציטוט

Black, D. (1993). Black Looks... at Habits. J R Coll Physicians Lond.

Citação norma Chicago

Black, Douglas. "Black Looks... At Habits." J R Coll Physicians Lond 1993.

ציטוט MLA

Black, Douglas. "Black Looks... At Habits." J R Coll Physicians Lond 1993.