APA (7th ed.) Citation

Tunggal, A. W. (1991). Functions and Macros Guide Lotus 1-2-3 for DOS release 2.3. Lotus Development Corporation, 1991.

Chicago Style (17th ed.) Citation

Tunggal, Amin Widjaja. Functions and Macros Guide Lotus 1-2-3 for DOS Release 2.3. Lotus Development Corporation, 1991, 1991.

MLA (8th ed.) Citation

Tunggal, Amin Widjaja. Functions and Macros Guide Lotus 1-2-3 for DOS Release 2.3. Lotus Development Corporation, 1991, 1991.

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