APA

Maroney G., Tessmann R., . (1977). Non-intrusive acoustical diagnostics for appraising pump contaminant wear. Warrendale, PA: Society of Automotive Engineers. Paper nr 77 07 70.

Chicago

Maroney GE, Tessmann RK, . 1977. Non-intrusive acoustical diagnostics for appraising pump contaminant wear. Warrendale, PA: Society of Automotive Engineers. Paper nr 77 07 70.

Harvard

Maroney G., Tessmann R., . (1977). Non-intrusive acoustical diagnostics for appraising pump contaminant wear. Warrendale, PA: Society of Automotive Engineers. Paper nr 77 07 70.

MLA

Maroney GE, Tessmann RK, . Non-intrusive acoustical diagnostics for appraising pump contaminant wear. Warrendale, PA: Society of Automotive Engineers. Paper nr 77 07 70. 1977.