APA (7e ed.) Bronvermelding

Glassner, M. I. (1970). Access to the sea for developing land-locked states. Nijhoff.

Chicago (17e ed.) Bronvermelding

Glassner, Martin Ira. Access to the Sea for Developing Land-locked States. The Hague: Nijhoff, 1970.

MLA (9e ed.) Bronvermelding

Glassner, Martin Ira. Access to the Sea for Developing Land-locked States. Nijhoff, 1970.