APA Style
Delorit, Richard J, Ahlgren, Henry L.. (1959).
Crop production (Ed.2).
Colorado:
Prentice-Hall.
Chicago Style
Delorit, Richard J, Ahlgren, Henry L..
Crop production.
Ed.2
Colorado:
Prentice-Hall,
1959.
Buku Teks.
MLA Style
Delorit, Richard J, Ahlgren, Henry L..
Crop production.
Ed.2
Colorado:
Prentice-Hall,
1959.
Buku Teks.
Turabian Style
Delorit, Richard J, Ahlgren, Henry L..
Crop production.
Ed.2
Colorado:
Prentice-Hall,
1959.
Buku Teks.