Gaya APA
CHERONIS, Nicholas D., Parsons, James B., Ronneberg, Conrad E.. (1950).
The Study of the Physical World (2 nd. ed.).
Massachusetts:
Hougton Mifflin Company.Boston.
Gaya Chicago
CHERONIS, Nicholas D., Parsons, James B., Ronneberg, Conrad E..
The Study of the Physical World.
2 nd. ed.
Massachusetts:
Hougton Mifflin Company.Boston,
1950.
.
Gaya MLA
CHERONIS, Nicholas D., Parsons, James B., Ronneberg, Conrad E..
The Study of the Physical World.
2 nd. ed.
Massachusetts:
Hougton Mifflin Company.Boston,
1950.
.
Gaya Turabian
CHERONIS, Nicholas D., Parsons, James B., Ronneberg, Conrad E..
The Study of the Physical World.
2 nd. ed.
Massachusetts:
Hougton Mifflin Company.Boston,
1950.
.