APA-viite (7. p.)

Steen, E. B. (1971). Dictionary of biology. Barnes & Noble.

Chicago-viite (17. p.)

Steen, Edwin B. Dictionary of Biology. New York [u.a.]: Barnes & Noble, 1971.

MLA-viite (8. p.)

Steen, Edwin B. Dictionary of Biology. Barnes & Noble, 1971.