Gaya APA

Perlick, W, W., Lesikar, R, V. (1975). Introduction To Bussines a Societal Approach (1). TEXAS: Bussines Publications, INC..

Gaya MLA

Perlick, Walter, W.., Lesikar, Raymond, V.. "Introduction To Bussines a Societal Approach". 1 TEXAS: Bussines Publications, INC., 1975. Text.