APA

Verstraeten J., Romain J. & Veverka V. (1977). Belgian road research centre's overall approach to asphalt pavement structural design. : Structural Design of Asphalt Pavements. 4th international conference.

Chicago

Verstraeten J, Romain JE and Veverka V. 1977. Belgian road research centre's overall approach to asphalt pavement structural design. : Structural Design of Asphalt Pavements. 4th international conference.

Harvard

Verstraeten J., Romain J. and Veverka V. (1977). Belgian road research centre's overall approach to asphalt pavement structural design. : Structural Design of Asphalt Pavements. 4th international conference.

MLA

Verstraeten J, Romain JE and Veverka V. Belgian road research centre's overall approach to asphalt pavement structural design. : Structural Design of Asphalt Pavements. 4th international conference. 1977.