Cita APA (7th ed.)

Waddington, C. H. (1970). Drafts (1. publ.). Edinburgh Univ. Press.

Cita Chicago (17th ed.)

Waddington, Conrad H. Drafts. 1. publ. Edinburgh: Edinburgh Univ. Press, 1970.

Cita MLA (8th ed.)

Waddington, Conrad H. Drafts. 1. publ. Edinburgh Univ. Press, 1970.