APA
Philcox P., Boe B. j. a., . (1983). How to tour Europe by motorcycle. Osceola: Motor books International.
Chicago
Philcox Phil, Boe Beverly joint author, . 1983. How to tour Europe by motorcycle. Osceola: Motor books International.
Harvard
Philcox P., Boe B. j. a., . (1983). How to tour Europe by motorcycle. Osceola: Motor books International.
MLA
Philcox Phil, Boe Beverly joint author, . How to tour Europe by motorcycle. Osceola: Motor books International. 1983.