APA (7th ed.) Citation

Observátor II. Knižné observatórium. Historia magistra vitae.

Chicago Style (17th ed.) Citation

Observátor II. Knižné Observatórium. Historia Magistra Vitae.

MLA (9th ed.) Citation

Observátor II. Knižné Observatórium. Historia Magistra Vitae.

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