Gaya APA

Lansberg, E, I. (1988). Family business review: journal of the family firm institute volume III number 4 winter 1990 . San Francisco: Jossey-Bass Publisher.

Gaya MLA

Lansberg, Ed., Ivan. "Family business review: journal of the family firm institute volume III number 4 winter 1990". San Francisco: Jossey-Bass Publisher, 1988. Text.