Yannakakis, Georgios N. author.

Elliott, Richard H., author.

Grant, Robert M., 1948- author.

Van Steenderen, Deryck

Hussain, Frahaan.

Kotler, Philip.

Rossouw, Deon

Roberts-Lombard, Mornay

Cant, M. C. (Michael Colin), 1957- editor.

Gravetter, Frederick J., author. (uri) http://id.loc.gov/authorities/names/n84044621 (uri) http://viaf.org/viaf/sourceID/LC 84044621 (uri) /resolver/wikidata/lc/n84044621

Sowden-Service, Cathrynne.

Lapinski, Pawel Verfasser.