Styl cytowania APA

Wells, H. G. (1930). The outline of history: Being a plain history of life and mankind. Cassell.

Styl cytowania Chicago

Wells, H. G. The Outline of History: Being a Plain History of Life and Mankind. London [u.a.]: Cassell, 1930.

Styl cytowania MLA

Wells, H. G. The Outline of History: Being a Plain History of Life and Mankind. Cassell, 1930.