Laing, S. (1887). The Plan of Campaign. London.
Chicago Style aipamenaLaing, Samuel. The Plan of Campaign. London, 1887.
MLA aipamenaLaing, Samuel. The Plan of Campaign. London, 1887.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Laing, S. (1887). The Plan of Campaign. London.
Chicago Style aipamenaLaing, Samuel. The Plan of Campaign. London, 1887.
MLA aipamenaLaing, Samuel. The Plan of Campaign. London, 1887.