Citazione Stile APA (7a Edizione)

Howarth, J., Livesey, S., Smith, D., & Newton, D. (1975). Inland communications (3. impression.). Schofield & Sims.

Citazione stile Chigago Style (17a edizione)

Howarth, J., S. Livesey, David Smith, e Derek Newton. Inland Communications. 3. impression. Huddersfield: Schofield & Sims, 1975.

Citatione MLA (9a ed.)

Howarth, J., et al. Inland Communications. 3. impression. Schofield & Sims, 1975.