APA (7th ed.) Citation

BookLab (Firm). (1992). BookLab services. BookLab, Inc..

Chicago Style (17th ed.) Citation

BookLab (Firm). BookLab Services. Austin, Texas: BookLab, Inc., 1992.

MLA (9th ed.) Citation

BookLab (Firm). BookLab Services. BookLab, Inc., 1992.

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