Παραπομπή APA

Bray R N. (2008). Environmental aspects of dredging. Taylor & Francis.

Παραπομπή Chicago Style

Bray R N. Environmental Aspects of Dredging. Netherland: Taylor & Francis, 2008.

Παραπομπή MLA

Bray R N. Environmental Aspects of Dredging. Taylor & Francis, 2008.