Cita APA (7th ed.)

[Unknown]. [Book title inferred from ISBN 1-886693-74-9]. Glencoe/McGraw-Hill.

Cita Chicago (17th ed.)

[Unknown]. [Book Title Inferred from ISBN 1-886693-74-9]. Glencoe/McGraw-Hill.

Cita MLA (9th ed.)

[Unknown]. [Book Title Inferred from ISBN 1-886693-74-9]. Glencoe/McGraw-Hill.

Atenció: Aquestes cites poden no estar 100% correctes.