APA استشهاد

Branica, M., & Konrad, Z. (1980). Lead in the marine environment. Pergamon.

استشهاد بنمط شيكاغو

Branica, Marko, و Zdenka Konrad. Lead in the Marine Environment. Oxford: Pergamon, 1980.

MLA استشهاد

Branica, Marko, و Zdenka Konrad. Lead in the Marine Environment. Pergamon, 1980.