Cita APA (7a ed.)

Kalman, B. (1983). Early city life. Crabtree Pub.

Cita Chicago Style (17a ed.)

Kalman, Bobbie. Early City Life. Toronto [u.a.]: Crabtree Pub, 1983.

Cita MLA (9a ed.)

Kalman, Bobbie. Early City Life. Crabtree Pub, 1983.