APA

Sorenson L., Farrell R., . (2005). Extreme oceans. : Son Sehein Press.

Chicago

Sorenson Lyn, Farrell Russell, . 2005. Extreme oceans. : Son Sehein Press.

Harvard

Sorenson L., Farrell R., . (2005). Extreme oceans. : Son Sehein Press.

MLA

Sorenson Lyn, Farrell Russell, . Extreme oceans. : Son Sehein Press. 2005.