APA (7th ed.) Citation

（美）莱普著. 物质. 中国少年儿童出版社.

Chicago Style (17th ed.) Citation

（美）莱普著. 物质. 中国少年儿童出版社.

MLA (8th ed.) Citation

（美）莱普著. 物质. 中国少年儿童出版社.

Warning: These citations may not always be 100% accurate.