Παραπομπή APA

(1965). Michigan tourism: A study for the Michigan Legislature and the Michigan Department of Economic Expansion, June 1965-June 1965. Michigan: [s.n.].

Παραπομπή Chicago Style

Michigan Tourism: A Study for the Michigan Legislature and the Michigan Department of Economic Expansion, June 1965-June 1965. Michigan: [s.n.], 1965.

Παραπομπή MLA

Michigan Tourism: A Study for the Michigan Legislature and the Michigan Department of Economic Expansion, June 1965-June 1965. Michigan: [s.n.], 1965.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.