APA-referens

Parkinson, C. N. (1974). How to Get to the Top Without Ulcers, Tranquillisers or Heart Attacks. Macmillan.

Chicago-stil citat

Parkinson, C. Northcote. How to Get to the Top Without Ulcers, Tranquillisers or Heart Attacks. New Delhi: Macmillan, 1974.

MLA-referens

Parkinson, C. Northcote. How to Get to the Top Without Ulcers, Tranquillisers or Heart Attacks. Macmillan, 1974.