APA (7th ed.) Citation

Kolar, K., Van Tets, G. F., & Van Tets, P. A. (1969). Continent of curiosities. Souvenir.

Chicago Style (17th ed.) Citation

Kolar, Kurt, Gerard F. Van Tets, and Patricia A. Van Tets. Continent of Curiosities. London,: Souvenir, 1969.

MLA (8th ed.) Citation

Kolar, Kurt, et al. Continent of Curiosities. Souvenir, 1969.