Cita APA

Fryer, D. H. 1. (1925). Vocational self-guidance planning your life work. Philadelphia.

Citación estilo Chicago

Fryer, Douglas Henry 1891-1960. Vocational Self-guidance Planning Your Life Work. Philadelphia, 1925.

Cita MLA

Fryer, Douglas Henry 1891-1960. Vocational Self-guidance Planning Your Life Work. Philadelphia, 1925.

Precaución: Estas citas no son 100% exactas.