APA (7th ed.) Citation

Gardiner, J. B. (1990). Spatially variable fertility in a psammentic paleustalf of western Niger. [publisher not identified].

Chicago Style (17th ed.) Citation

Gardiner, James Bronson. Spatially Variable Fertility in a Psammentic Paleustalf of Western Niger. [Place of publication not identified]: [publisher not identified], 1990.

MLA (9th ed.) Citation

Gardiner, James Bronson. Spatially Variable Fertility in a Psammentic Paleustalf of Western Niger. [publisher not identified], 1990.