Cita APA

Kirwan, W. E. (1969). The New York State Police: History and development of collective negotiations. N.Y. State Police.

Citación estilo Chicago

Kirwan, William E. The New York State Police: History and Development of Collective Negotiations. Albany: N.Y. State Police, 1969.

Cita MLA

Kirwan, William E. The New York State Police: History and Development of Collective Negotiations. N.Y. State Police, 1969.

Warning: These citations may not always be 100% accurate.