APA استشهاد

Hill,M.N. (1963). Sea: :ideas and observations on progress in the study of the seas:v.2. Interscience publishers.

استشهاد بنمط شيكاغو

Hill,M.N. Sea: :ideas and Observations on Progress in the Study of the Seas:v.2. New york: Interscience publishers, 1963.

MLA استشهاد

Hill,M.N. Sea: :ideas and Observations on Progress in the Study of the Seas:v.2. Interscience publishers, 1963.