Cita APA (7th ed.)

[Unknown]. (1997). [Book title inferred from ISBN 0-02-827879-8]. Glencoe/McGraw-Hill.

Cita Chicago (17th ed.)

[Unknown]. [Book Title Inferred from ISBN 0-02-827879-8]. Glencoe/McGraw-Hill, 1997.

Cita MLA (9th ed.)

[Unknown]. [Book Title Inferred from ISBN 0-02-827879-8]. Glencoe/McGraw-Hill, 1997.

Atenció: Aquestes cites poden no estar 100% correctes.