APA (7th ed.) Citation

Spriddle, D. (1993). A test of the variability of practice hypothesis: The acquisition of a gross motor skill. [publisher not identified].

Chicago Style (17th ed.) Citation

Spriddle, Dean. A Test of the Variability of Practice Hypothesis: The Acquisition of a Gross Motor Skill. [Place of publication not identified]: [publisher not identified], 1993.

MLA (9th ed.) Citation

Spriddle, Dean. A Test of the Variability of Practice Hypothesis: The Acquisition of a Gross Motor Skill. [publisher not identified], 1993.