Hartog, C. den; Jacobs, R.P.W.M. (March 1980). "Effects of the Amoco Cadiz Oil Spill on an Eelgrass Community at Roscoff (France) with special reference to the mobile benthic fauna". Helgoland Marine Research. 33 (1–4). Berlin / Heidelberg: Springer: 182–191. Bibcode:1980HM.....33..182D. doi:10.1007/BF02414745. S2CID36637679.
Hartog, C. den; Jacobs, R.P.W.M. (March 1980). "Effects of the Amoco Cadiz Oil Spill on an Eelgrass Community at Roscoff (France) with special reference to the mobile benthic fauna". Helgoland Marine Research. 33 (1–4). Berlin / Heidelberg: Springer: 182–191. Bibcode:1980HM.....33..182D. doi:10.1007/BF02414745. S2CID36637679.
Hartog, C. den; Jacobs, R.P.W.M. (March 1980). "Effects of the Amoco Cadiz Oil Spill on an Eelgrass Community at Roscoff (France) with special reference to the mobile benthic fauna". Helgoland Marine Research. 33 (1–4). Berlin / Heidelberg: Springer: 182–191. Bibcode:1980HM.....33..182D. doi:10.1007/BF02414745. S2CID36637679.