Cita APA (7a ed.)

MORTON JEFFREY B. (1977). INTRODUCTION TO BASIC. PITMAN PUBLICATIONS.

Cita Chicago Style (17a ed.)

MORTON JEFFREY B. INTRODUCTION TO BASIC. LONDON: PITMAN PUBLICATIONS, 1977.

Cita MLA (9a ed.)

MORTON JEFFREY B. INTRODUCTION TO BASIC. PITMAN PUBLICATIONS, 1977.