Gaya APA
Last, John M.. (1986).
Maxcy-Rosenau Public Health and Preventive Medicine (12th. Ed).
Norwalk Conn:
Appleton-Century-Crofts.
Gaya Chicago
Last, John M..
Maxcy-Rosenau Public Health and Preventive Medicine.
12th. Ed
Norwalk Conn:
Appleton-Century-Crofts,
1986.
Text.
Gaya MLA
Last, John M..
Maxcy-Rosenau Public Health and Preventive Medicine.
12th. Ed
Norwalk Conn:
Appleton-Century-Crofts,
1986.
Text.
Gaya Turabian
Last, John M..
Maxcy-Rosenau Public Health and Preventive Medicine.
12th. Ed
Norwalk Conn:
Appleton-Century-Crofts,
1986.
Print.