Penggayaan APA
Richardson, Drew. (1994).
Padi Open water Diver Manual (9).
USA:
The Wheel.
Chicago Style
Richardson, Drew.
Padi Open water Diver Manual.
9
USA:
The Wheel,
1994.
Teksbook.
MLA Style
Richardson, Drew.
Padi Open water Diver Manual.
9
USA:
The Wheel,
1994.
Teksbook.
Turabian Style
Richardson, Drew.
Padi Open water Diver Manual.
9
USA:
The Wheel,
1994.
Teksbook.