APA (7th ed.) Citation

Osha, A. R. A. (1970). Concrete mix design in the tropics. Ahmadu Bello University].

Chicago Style (17th ed.) Citation

Osha, A. R. A. Concrete Mix Design in the Tropics. [Lagos: Ahmadu Bello University], 1970.

MLA (9th ed.) Citation

Osha, A. R. A. Concrete Mix Design in the Tropics. Ahmadu Bello University], 1970.

Warning: These citations may not always be 100% accurate.