Παραπομπή σε μορφή APA (7η εκδ.)

British Combinatorial Conference (16th : 1997 : University of London) Goldsmiths' College) & Whitehead, C. (1987). Surveys in combinatorics 1987: Invited papers for the 11th british combinatorial conference. Cambridge University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

British Combinatorial Conference (16th : 1997 : University of London) Goldsmiths' College) και C. Whitehead. Surveys in Combinatorics 1987: Invited Papers for the 11th British Combinatorial Conference. Cambridge: Cambridge University Press, 1987.

Παραπομπή σε μορφή MLA (8th εκδ.)

British Combinatorial Conference (16th : 1997 : University of London) Goldsmiths' College) και C. Whitehead. Surveys in Combinatorics 1987: Invited Papers for the 11th British Combinatorial Conference. Cambridge University Press, 1987.