American Psychological Association 6th edition

LEIZHEN CAI. (1993). The recognition of union trees. Information Processing Letters, 45(6), 279-283.

ISO-690 (author-date, English)

LEIZHEN CAI, 1993. The recognition of union trees. Information processing letters. 1 Januar 1993. Vol. 45, no. 6, p. 279-283.

Modern Language Association 9th edition

LEIZHEN CAI. „The Recognition of Union Trees“. Information Processing Letters, Bd. 45, Nr. 6, Januar 1993, S. 279-83.

Mohr Siebeck - Recht (Deutsch - Österreich)

LEIZHEN CAI: The recognition of union trees, Information processing letters 1993, 279-283.

Emerald - Harvard

LEIZHEN CAI. (1993), „The recognition of union trees“, Information Processing Letters, Vol. 45 No. 6, S. 279-283.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.