Ocean Yearbook Online, E. (2021). Preliminary Material. Ocean Yearbook, 35(1), I. https://doi.org/10.1163/22116001-03501001
Chicago Style (17th ed.) CitationOcean Yearbook Online, Editors. "Preliminary Material." Ocean Yearbook 35, no. 1 (2021): I. https://doi.org/10.1163/22116001-03501001.
MLA (9th ed.) CitationOcean Yearbook Online, Editors. "Preliminary Material." Ocean Yearbook, vol. 35, no. 1, 2021, p. I, https://doi.org/10.1163/22116001-03501001.
Warning: These citations may not always be 100% accurate.