Volkswagen Station Wagon, Bus (Type 2) Official Service Manual: 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979 (Volkswagen Service Manuals)

Volkswagen Super Beetle, Beetle & Karmann Ghia (Type 1) Official Service Manual: 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979

Chilton’s Repair and Tune Up Guide, Volkswagen 1970 to 1981: Beetle, Super Bettle 1970-80- Karmann Ghia 1970-74, Transporter 1970-79, Vanagon 1980-8 (Chilton model specific automotive repair manuals)