APA

Elton B., Hubbard R., . (1993). Using anthropometric data to improve seat back comfort in current and future passenger car seats. Warrendale, PA: Society of Automotive Engineers.

Chicago

Elton Bob, Hubbard Robert, . 1993. Using anthropometric data to improve seat back comfort in current and future passenger car seats. Warrendale, PA: Society of Automotive Engineers.

Harvard

Elton B., Hubbard R., . (1993). Using anthropometric data to improve seat back comfort in current and future passenger car seats. Warrendale, PA: Society of Automotive Engineers.

MLA

Elton Bob, Hubbard Robert, . Using anthropometric data to improve seat back comfort in current and future passenger car seats. Warrendale, PA: Society of Automotive Engineers. 1993.