APA ציטוט

HELLER ROBERT. (1998). MOTIVATING PEOPLE. DORLING KINDERSLEY.

Chicago Style (17th ed.) Citation

HELLER ROBERT. MOTIVATING PEOPLE. LONDON: DORLING KINDERSLEY, 1998.

ציטוט MLA

HELLER ROBERT. MOTIVATING PEOPLE. DORLING KINDERSLEY, 1998.