APA aipamena

Gifford, D. J., & Gifford, K. H. (1987). Town planning law and practice. Law Book Company.

Chicago Style aipamena

Gifford, D. J., and Kenneth H. Gifford. Town Planning Law and Practice. Sydney: Law Book Company, 1987.

MLA aipamena

Gifford, D. J., and Kenneth H. Gifford. Town Planning Law and Practice. Law Book Company, 1987.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.