APA (7th ed.) Citation

Kaljo, R., & Margus, M. (1947). Ex Libris M. Margus.

Chicago Style (17th ed.) Citation

Kaljo, Richard, and Malev Margus. Ex Libris M. Margus. [S. l, 1947.

MLA (9th ed.) Citation

Kaljo, Richard, and Malev Margus. Ex Libris M. Margus. 1947.

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