Salmon, W. C. (1973). Logic (2nd ed.). Prentice-Hall.
Tohutoru Kātū Chicago (17th ed.)Salmon, Wesley C. Logic. 2nd ed. Englewood Cliffs, N.J.: Prentice-Hall, 1973.
Tohutoro MLA (9th ed.)Salmon, Wesley C. Logic. 2nd ed. Prentice-Hall, 1973.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.