APA (7th ed.) Citation

Langford, M. J. (1977). Advanced photography: A grammar of techniques (4. ed., 7. impr.). Focal Press.

Chicago Style (17th ed.) Citation

Langford, Michael John. Advanced Photography: A Grammar of Techniques. 4. ed., 7. impr. London [u.a.]: Focal Press, 1977.

MLA (9th ed.) Citation

Langford, Michael John. Advanced Photography: A Grammar of Techniques. 4. ed., 7. impr. Focal Press, 1977.