APA (7e ed.) Bronvermelding

Tagarev Todor, Velkova Lidia, & Longdom Publishing. Scenarios for Resource Allocation to Bulgaria<U+0092>s Defense in the Horizon of 2035.

Chicago (17e ed.) Bronvermelding

Tagarev Todor, Velkova Lidia, en Longdom Publishing. Scenarios for Resource Allocation to Bulgaria<U+0092>s Defense in the Horizon of 2035.

MLA (9e ed.) Bronvermelding

Tagarev Todor, et al. Scenarios for Resource Allocation to Bulgaria<U+0092>s Defense in the Horizon of 2035.