APA-viite (7. p.)
McPhail, H., & Guest, P. (2001). On the trail of the poets of the great war: Robert Graves & Siegfried Sassoon. Leo Cooper.
Chicago-viite (17. p.)
McPhail, Helen, ja Philip Guest. On the Trail of the Poets of the Great War: Robert Graves & Siegfried Sassoon. South Yorkshire, England: Leo Cooper, 2001.
MLA-viite (9. p.)
McPhail, Helen, ja Philip Guest. On the Trail of the Poets of the Great War: Robert Graves & Siegfried Sassoon. Leo Cooper, 2001.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.