Gaya APA
LEONARD,William H.. (1989).
Laboratory Investigations In Biology (2nd.ed.).
New York:
Macmilan Publishing Company.
Gaya Chicago
LEONARD,William H..
Laboratory Investigations In Biology.
2nd.ed.
New York:
Macmilan Publishing Company,
1989.
Teks.
Gaya MLA
LEONARD,William H..
Laboratory Investigations In Biology.
2nd.ed.
New York:
Macmilan Publishing Company,
1989.
Teks.
Gaya Turabian
LEONARD,William H..
Laboratory Investigations In Biology.
2nd.ed.
New York:
Macmilan Publishing Company,
1989.
Teks.