APA

Horak E., Maree J., . (1982). Behaviour af a slag base pavement structure at P39/1, Erasmia under heavy vehicle simulator loading. Pretoria: National Institute for Transport and Road Research. Technical report RP/5/82.

Chicago

Horak E, Maree JH, . 1982. Behaviour af a slag base pavement structure at P39/1, Erasmia under heavy vehicle simulator loading. Pretoria: National Institute for Transport and Road Research. Technical report RP/5/82.

Harvard

Horak E., Maree J., . (1982). Behaviour af a slag base pavement structure at P39/1, Erasmia under heavy vehicle simulator loading. Pretoria: National Institute for Transport and Road Research. Technical report RP/5/82.

MLA

Horak E, Maree JH, . Behaviour af a slag base pavement structure at P39/1, Erasmia under heavy vehicle simulator loading. Pretoria: National Institute for Transport and Road Research. Technical report RP/5/82. 1982.