APA

Crosby P. B., . (1989). The Art Of Getting Your Own Sweet Way. New York, Estados Unidos: McGraw Hill.

Chicago

Crosby Philip B, . 1989. The Art Of Getting Your Own Sweet Way. New York, Estados Unidos: McGraw Hill.

Harvard

Crosby P. B., . (1989). The Art Of Getting Your Own Sweet Way. New York, Estados Unidos: McGraw Hill.

MLA

Crosby Philip B, . The Art Of Getting Your Own Sweet Way. New York, Estados Unidos: McGraw Hill. 1989.