Cita APA (7th ed.)

[Unknown]. [Book title inferred from ISBN 0-669-35499-6]. Published simultaneously in Canada.

Cita Chicago (17th ed.)

[Unknown]. [Book Title Inferred from ISBN 0-669-35499-6]. Published simultaneously in Canada.

Cita MLA (9th ed.)

[Unknown]. [Book Title Inferred from ISBN 0-669-35499-6]. Published simultaneously in Canada.

Atenció: Aquestes cites poden no estar 100% correctes.