Gaya APA
Limited, M, T, B. (1992).
An Introduction to Coastal Navigation : A Seaman's Guide (Edisi Kelima).
United Kingdom:
Morgans Technical Books Limited.
Gaya MLA
Limited, Morgan, Technical, Books.
"An Introduction to Coastal Navigation : A Seaman's Guide".
Edisi Kelima
United Kingdom:
Morgans Technical Books Limited,
1992.
Text.