Citazione Stile APA (7a Edizione)

Macdonald, M. E. (1964). The Need to Believe: By Murdo Ewen Macdonald. Collins.

Citazione stile Chigago Style (17a edizione)

Macdonald, Murdo Ewen. The Need to Believe: By Murdo Ewen Macdonald. London: Collins, 1964.

Citatione MLA (8a ed.)

Macdonald, Murdo Ewen. The Need to Believe: By Murdo Ewen Macdonald. Collins, 1964.