Παραπομπή APA

Graner, A. C. (1973). Navigation (2nd ed.). Hodder and Stoughton.

Παραπομπή Chicago Style

Graner, A C. Navigation. 2nd ed. London: Hodder and Stoughton, 1973.

Παραπομπή MLA

Graner, A C. Navigation. 2nd ed. Hodder and Stoughton, 1973.