Cita APA (7th ed.)

EASTON, G. (1982). Learning from case studies. Prentice-Hall International.

Cita Chicago (17th ed.)

EASTON, Geoff. Learning from Case Studies. Englewod Cliffs: Prentice-Hall International, 1982.

Cita MLA (9th ed.)

EASTON, Geoff. Learning from Case Studies. Prentice-Hall International, 1982.