APA

Bērzins V. A., Luqi, . (1991). Software engineering with abstractions. Reading, Mass. [u.a.]: Addison-Wesley.

Chicago

Bērzins Valdis A, Luqi, . 1991. Software engineering with abstractions. Reading, Mass. [u.a.]: Addison-Wesley.

Harvard

Bērzins V. A., Luqi, . (1991). Software engineering with abstractions. Reading, Mass. [u.a.]: Addison-Wesley.

MLA

Bērzins Valdis A, Luqi, . Software engineering with abstractions. Reading, Mass. [u.a.]: Addison-Wesley. 1991.