Cita APA (7th ed.)

MCBURNEY DONALD H. (2007). REASERCH METHOS (7TH.). WADSWORTH.

Cita Chicago (17th ed.)

MCBURNEY DONALD H. REASERCH METHOS. 7TH. AUSTRALLIA: WADSWORTH, 2007.

Cita MLA (9th ed.)

MCBURNEY DONALD H. REASERCH METHOS. 7TH. WADSWORTH, 2007.