APA (7th ed.) Citation

(1989). A lock technique for disjoint and non-disjoint complex objects.

Chicago Style (17th ed.) Citation

A Lock Technique for Disjoint and Non-disjoint Complex Objects. Hagen, 1989.

MLA (9th ed.) Citation

A Lock Technique for Disjoint and Non-disjoint Complex Objects. 1989.

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