APA

Gusakov I., Bogdan L. & Schuring D. (1977). Laboratory technique for evaluating tire tread wear. Warrendale, PA: Society of Automotive Engineers. Paper nr 77 08 72.

Chicago

Gusakov I, Bogdan L and Schuring DJ. 1977. Laboratory technique for evaluating tire tread wear. Warrendale, PA: Society of Automotive Engineers. Paper nr 77 08 72.

Harvard

Gusakov I., Bogdan L. and Schuring D. (1977). Laboratory technique for evaluating tire tread wear. Warrendale, PA: Society of Automotive Engineers. Paper nr 77 08 72.

MLA

Gusakov I, Bogdan L and Schuring DJ. Laboratory technique for evaluating tire tread wear. Warrendale, PA: Society of Automotive Engineers. Paper nr 77 08 72. 1977.