APA (7e ed.) Bronvermelding

Johannessen, B. (2008). Building rural roads. International Labour Organization.

Chicago (17e ed.) Bronvermelding

Johannessen, Bjorn. Building Rural Roads. Bangkok: International Labour Organization, 2008.

MLA (9e ed.) Bronvermelding

Johannessen, Bjorn. Building Rural Roads. International Labour Organization, 2008.

Let op: Deze citaties zijn niet altijd 100% accuraat.