Candow, J.E.; Starkey, D.J. (2009). Northeast North America: Environment and ecology, in: Starkey, D.J. et al. (Ed.) A history of the North Atlantic fisheries: 1. From early times to the mid-nineteenth century. Deutsche maritime Studien = German maritime studies, 6: pp. 366-371
In: Starkey, D.J.; Thór, J.Th.; Heidbrink, I. (Ed.) (2009). A history of the North Atlantic fisheries: 1. From early times to the mid-nineteenth century. Deutsche maritime Studien = German maritime studies, 6. Hauschild: Bremen. ISBN 978-3-89757-432-8. 456 pp., more
In: Deutsche maritime Studien = German maritime studies. Hauschild: Bremen. ISSN 1860-9899, more