Citazione Stile APA (7a Edizione)

(1967). Town planning and ground exploitation in Amsterdam. s.n.

Citazione stile Chigago Style (17a edizione)

Town Planning and Ground Exploitation in Amsterdam. [Amsterdam: s.n, 1967.

Citatione MLA (9a ed.)

Town Planning and Ground Exploitation in Amsterdam. s.n, 1967.