Cita APA (7a ed.)

Hildebrand, R. D., & Wallbaum, R. (1992). Munich airport a work of the century: Opening, Removal, Starting up Operations. Leo-Verlag.

Cita Chicago Style (17a ed.)

Hildebrand, Ralph D., y Rainer Wallbaum. Munich Airport a Work of the Century: Opening, Removal, Starting Up Operations. Munich: Leo-Verlag, 1992.

Cita MLA (8a ed.)

Hildebrand, Ralph D., y Rainer Wallbaum. Munich Airport a Work of the Century: Opening, Removal, Starting Up Operations. Leo-Verlag, 1992.