Lenihan, J. (1977). The marine environement. Blackie and Sons.
Chicago-čujuhus (17. p.)Lenihan, John. The Marine Environement. Glasgow: Blackie and Sons, 1977.
MLA-čujuhus (9. p.)Lenihan, John. The Marine Environement. Blackie and Sons, 1977.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.