Behrens, D. W., & Gosliner, T. M. (1988). THE 1ST RECORD OF POLYCERELLA VERRILL, 1881, FROM THE PACIFIC, WITH THE DESCRIPTION OF A NEW SPECIES. Zenodo.
Citazione stile Chigago Style (17a edizione)Behrens, David W., e Terrence M. Gosliner. THE 1ST RECORD OF POLYCERELLA VERRILL, 1881, FROM THE PACIFIC, WITH THE DESCRIPTION OF A NEW SPECIES. Zenodo, 1988.
Citatione MLA (9a ed.)Behrens, David W., e Terrence M. Gosliner. THE 1ST RECORD OF POLYCERELLA VERRILL, 1881, FROM THE PACIFIC, WITH THE DESCRIPTION OF A NEW SPECIES. Zenodo, 1988.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.