APA (7th ed.) Citation

Petrova, L. (2002). Bases of formation economical relationship in libraries activity.

Chicago Style (17th ed.) Citation

Petrova, L. Bases of Formation Economical Relationship in Libraries Activity. 2002.

MLA (8th ed.) Citation

Petrova, L. Bases of Formation Economical Relationship in Libraries Activity. 2002.

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