Citazione APA

Halpern, J. M. (1967). The changing village community. Prentice-Hall.

Stile di citazione Chicago

Halpern, Joel Martin. The Changing Village Community. Englewood Cliffs, N.J: Prentice-Hall, 1967.

Citazione MLA

Halpern, Joel Martin. The Changing Village Community. Prentice-Hall, 1967.