APA Style
Haruna, Ahmad Osumanu. (2017).
TOWARDS EFFICIENT UTILIZATION OF NITROGEN BASED FERTILIZERS .
malaysia:
Penerbit Universiti Kebangsaan Malaysia (UKM).
Chicago Style
Haruna, Ahmad Osumanu.
TOWARDS EFFICIENT UTILIZATION OF NITROGEN BASED FERTILIZERS.
malaysia:
Penerbit Universiti Kebangsaan Malaysia (UKM),
2017.
Text.
MLA Style
Haruna, Ahmad Osumanu.
TOWARDS EFFICIENT UTILIZATION OF NITROGEN BASED FERTILIZERS.
malaysia:
Penerbit Universiti Kebangsaan Malaysia (UKM),
2017.
Text.
Turabian Style
Haruna, Ahmad Osumanu.
TOWARDS EFFICIENT UTILIZATION OF NITROGEN BASED FERTILIZERS.
malaysia:
Penerbit Universiti Kebangsaan Malaysia (UKM),
2017.
Print.