American Psychological Association 6th edition

Mei-Chu Chang. (2004). On sums and products of distinct numbers. Journal of Combinatorial Theory, Series A, 105, 349-354. https://doi.org/10.1016/j.jcta.2003.10.004

ISO-690 (author-date, English)

MEI-CHU CHANG, 2004. On sums and products of distinct numbers. Journal of Combinatorial Theory, Series A. 1 February 2004. Vol. 105, , p. 349-354. DOI 10.1016/j.jcta.2003.10.004.

Modern Language Association 9th edition

Mei-Chu Chang. “On Sums and Products of Distinct Numbers”. Journal of Combinatorial Theory, Series A, vol. 105, Feb. 2004, pp. 349-54, https://doi.org/10.1016/j.jcta.2003.10.004.

Mohr Siebeck - Recht (Deutsch - Österreich)

Mei-Chu Chang: On sums and products of distinct numbers, Journal of Combinatorial Theory, Series A 2004, 349-354.

Emerald - Harvard

Mei-Chu Chang. (2004), “On sums and products of distinct numbers”, Journal of Combinatorial Theory, Series A, Vol. 105, pp. 349-354.

Warning: These citations may not always be 100% accurate.