Cita APA

Crawford,Lucy C, & Dorr,Eugene L. (1978). Supervisory Skills in Marketing. gregg.

Chicago Edition Citation

Crawford,Lucy C, i Dorr,Eugene L. Supervisory Skills in Marketing. newyork: gregg, 1978.

Cita MLA

Crawford,Lucy C, i Dorr,Eugene L. Supervisory Skills in Marketing. gregg, 1978.