APA (7th ed.) Citation

Goclenius, R. d. Ä., & Palthenius, Z. Problematum Grammaticorum.

Chicago Style (17th ed.) Citation

Goclenius, Rudolph der Ältere, and Zacharias Palthenius. Problematum Grammaticorum.

MLA (9th ed.) Citation

Goclenius, Rudolph der Ältere, and Zacharias Palthenius. Problematum Grammaticorum.

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