APA Citation

Salmon, W. C., & Gerhard, C. (1965). Lógica. México, D.F.: UTEHA.

Chicago Style Citation

Salmon, Wesley C., and Carlos Gerhard. Lógica. México, D.F.: UTEHA, 1965.

MLA Citation

Salmon, Wesley C., and Carlos Gerhard. Lógica. México, D.F.: UTEHA, 1965.

Warning: These citations may not always be 100% accurate.