APA

Hudec P., . (1978). Development of durability tests for shales in embankments and swamp backfills. Downsview: Ontario Ministry of Transportation and Communications. RR nr 216.

Chicago

Hudec PP, . 1978. Development of durability tests for shales in embankments and swamp backfills. Downsview: Ontario Ministry of Transportation and Communications. RR nr 216.

Harvard

Hudec P., . (1978). Development of durability tests for shales in embankments and swamp backfills. Downsview: Ontario Ministry of Transportation and Communications. RR nr 216.

MLA

Hudec PP, . Development of durability tests for shales in embankments and swamp backfills. Downsview: Ontario Ministry of Transportation and Communications. RR nr 216. 1978.