APA (7th ed.) Citation

Gilbert, J. N. (1986). Criminal investigation (2. ed.). Merrill.

Chicago Style (17th ed.) Citation

Gilbert, James N. Criminal Investigation. 2. ed. Columbus [u.a.]: Merrill, 1986.

MLA (8th ed.) Citation

Gilbert, James N. Criminal Investigation. 2. ed. Merrill, 1986.