Citazione Stile APA (7a Edizione)

McKee, E. C. (1978). Vocational and Educational Guidance Material. Bibliographic Series No. 38.

Citazione stile Chigago Style (17a edizione)

McKee, Elizabeth Chadbourn. Vocational and Educational Guidance Material. Bibliographic Series No. 38. 1978.

Citatione MLA (9a ed.)

McKee, Elizabeth Chadbourn. Vocational and Educational Guidance Material. Bibliographic Series No. 38. 1978.