
Porsche 914 Four-cylinder Owner's Workshop Manual (Haynes Porsche 914 (4-Cyl.) Owners Workshop Manual) by Haynes, J. H., Ward, P.B. published by Haynes Manuals Inc (1988): J. H. Haynes: Amazon.com: Books,

Porsche 924 and Turbo 1976-82 Owner's Workshop Manual (Haynes Manuals),

Porsche 911 Carrera Service Manual: 1984, 1985, 1986, 1987, 1988, 1989: Coupe, Targa and Cabriolet: Bentley Publishers: 9780837616964: Amazon.com: Books,

Porsche 944 4-cylinder (1983-1989) Haynes Repair Manual (USA) (Paperback): John H. Haynes, Larry Warren, Chaun Muir: 9781850106579: Amazon.com: Books,

Porsche 924 and Turbo 1976-82 Owner's Workshop Manual (Haynes Manuals)