APA-referens

Smith, J. L. B., & Margaret Mary. (1963). Fishes of seychelles. Department of ichthyology.

Chicago-stil citat

Smith, J L B., och Margaret Mary. Fishes of Seychelles. Grahastown: Department of ichthyology, 1963.

MLA-referens

Smith, J L B., och Margaret Mary. Fishes of Seychelles. Department of ichthyology, 1963.