APA (7th ed.) Citation

(2020). Black book: Drawing and sketching scientific journal. Urbancreativity.org.

Chicago Style (17th ed.) Citation

Black Book: Drawing and Sketching Scientific Journal. Lisbon: Urbancreativity.org, 2020.

MLA (8th ed.) Citation

Black Book: Drawing and Sketching Scientific Journal. Urbancreativity.org, 2020.

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