Dyfyniad APA

HUGHES, R. (2013). GPST Stage 3: Written and simulation exercises. JP Medical Publishers.

Dyfyniad Arddull Chicago

HUGHES, Richard. GPST Stage 3: Written and Simulation Exercises. JP Medical Publishers, 2013.

Dyfyniad MLA

HUGHES, Richard. GPST Stage 3: Written and Simulation Exercises. JP Medical Publishers, 2013.

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