APA Style

Campbell, Mary. (1990). 1-2-3 THE POCKET REFERENCE, SECOND EDITION (2). Berkeley, California: Osborne McGraw- Hill.

Chicago Style

Campbell, Mary. 1-2-3 THE POCKET REFERENCE, SECOND EDITION. 2 Berkeley, California: Osborne McGraw- Hill, 1990. Text.

MLA Style

Campbell, Mary. 1-2-3 THE POCKET REFERENCE, SECOND EDITION. 2 Berkeley, California: Osborne McGraw- Hill, 1990. Text.

Turabian Style

Campbell, Mary. 1-2-3 THE POCKET REFERENCE, SECOND EDITION. 2 Berkeley, California: Osborne McGraw- Hill, 1990. Print.