Παραπομπή APA

Picket, M. S., & John C. Tarr. (1948). Compositors Work. Pitman.

Παραπομπή Chicago Style

Picket, Mary S., και John C. Tarr. Compositors Work. London: Pitman, 1948.

Παραπομπή MLA

Picket, Mary S., και John C. Tarr. Compositors Work. Pitman, 1948.