Cita APA

Attewell, P. B., & Farmer, I. W. (1976). Principles of Engineering Geology. Chapman & Hall.

Chicago Edition Citation

Attewell, P. B., i I. W. Farmer. Principles of Engineering Geology. London: Chapman & Hall, 1976.

Cita MLA

Attewell, P. B., i I. W. Farmer. Principles of Engineering Geology. Chapman & Hall, 1976.